<?php
/**
* Copyright (c) Microsoft Corporation.  All Rights Reserved.  Licensed under the MIT License.  See License in the project root for license information.
* 
* OnlineMeeting File
* PHP version 7
*
* @category  Library
* @package   Microsoft.Graph
* @copyright (c) Microsoft Corporation. All rights reserved.
* @license   https://opensource.org/licenses/MIT MIT License
* @link      https://graph.microsoft.com
*/
namespace Beta\Microsoft\Graph\Model;

/**
* OnlineMeeting class
*
* @category  Model
* @package   Microsoft.Graph
* @copyright (c) Microsoft Corporation. All rights reserved.
* @license   https://opensource.org/licenses/MIT MIT License
* @link      https://graph.microsoft.com
*/
class OnlineMeeting extends Entity
{
    /**
    * Gets the allowAttendeeToEnableCamera
    * Indicates whether attendees can turn on their camera.
    *
    * @return bool|null The allowAttendeeToEnableCamera
    */
    public function getAllowAttendeeToEnableCamera()
    {
        if (array_key_exists("allowAttendeeToEnableCamera", $this->_propDict)) {
            return $this->_propDict["allowAttendeeToEnableCamera"];
        } else {
            return null;
        }
    }

    /**
    * Sets the allowAttendeeToEnableCamera
    * Indicates whether attendees can turn on their camera.
    *
    * @param bool $val The allowAttendeeToEnableCamera
    *
    * @return OnlineMeeting
    */
    public function setAllowAttendeeToEnableCamera($val)
    {
        $this->_propDict["allowAttendeeToEnableCamera"] = boolval($val);
        return $this;
    }

    /**
    * Gets the allowAttendeeToEnableMic
    * Indicates whether attendees can turn on their microphone.
    *
    * @return bool|null The allowAttendeeToEnableMic
    */
    public function getAllowAttendeeToEnableMic()
    {
        if (array_key_exists("allowAttendeeToEnableMic", $this->_propDict)) {
            return $this->_propDict["allowAttendeeToEnableMic"];
        } else {
            return null;
        }
    }

    /**
    * Sets the allowAttendeeToEnableMic
    * Indicates whether attendees can turn on their microphone.
    *
    * @param bool $val The allowAttendeeToEnableMic
    *
    * @return OnlineMeeting
    */
    public function setAllowAttendeeToEnableMic($val)
    {
        $this->_propDict["allowAttendeeToEnableMic"] = boolval($val);
        return $this;
    }

    /**
    * Gets the allowedPresenters
    * Specifies who can be a presenter in a meeting.
    *
    * @return OnlineMeetingPresenters|null The allowedPresenters
    */
    public function getAllowedPresenters()
    {
        if (array_key_exists("allowedPresenters", $this->_propDict)) {
            if (is_a($this->_propDict["allowedPresenters"], "\Beta\Microsoft\Graph\Model\OnlineMeetingPresenters") || is_null($this->_propDict["allowedPresenters"])) {
                return $this->_propDict["allowedPresenters"];
            } else {
                $this->_propDict["allowedPresenters"] = new OnlineMeetingPresenters($this->_propDict["allowedPresenters"]);
                return $this->_propDict["allowedPresenters"];
            }
        }
        return null;
    }

    /**
    * Sets the allowedPresenters
    * Specifies who can be a presenter in a meeting.
    *
    * @param OnlineMeetingPresenters $val The allowedPresenters
    *
    * @return OnlineMeeting
    */
    public function setAllowedPresenters($val)
    {
        $this->_propDict["allowedPresenters"] = $val;
        return $this;
    }

    /**
    * Gets the allowTeamworkReactions
    * Indicates if Teams reactions are enabled for the meeting.
    *
    * @return bool|null The allowTeamworkReactions
    */
    public function getAllowTeamworkReactions()
    {
        if (array_key_exists("allowTeamworkReactions", $this->_propDict)) {
            return $this->_propDict["allowTeamworkReactions"];
        } else {
            return null;
        }
    }

    /**
    * Sets the allowTeamworkReactions
    * Indicates if Teams reactions are enabled for the meeting.
    *
    * @param bool $val The allowTeamworkReactions
    *
    * @return OnlineMeeting
    */
    public function setAllowTeamworkReactions($val)
    {
        $this->_propDict["allowTeamworkReactions"] = boolval($val);
        return $this;
    }

    /**
    * Gets the alternativeRecording
    * The content stream of the alternative recording of a Microsoft Teams live event. Read-only.
    *
    * @return \GuzzleHttp\Psr7\Stream|null The alternativeRecording
    */
    public function getAlternativeRecording()
    {
        if (array_key_exists("alternativeRecording", $this->_propDict)) {
            if (is_a($this->_propDict["alternativeRecording"], "\GuzzleHttp\Psr7\Stream") || is_null($this->_propDict["alternativeRecording"])) {
                return $this->_propDict["alternativeRecording"];
            } else {
                $this->_propDict["alternativeRecording"] = \GuzzleHttp\Psr7\Utils::streamFor($this->_propDict["alternativeRecording"]);
                return $this->_propDict["alternativeRecording"];
            }
        }
        return null;
    }

    /**
    * Sets the alternativeRecording
    * The content stream of the alternative recording of a Microsoft Teams live event. Read-only.
    *
    * @param \GuzzleHttp\Psr7\Stream $val The alternativeRecording
    *
    * @return OnlineMeeting
    */
    public function setAlternativeRecording($val)
    {
        $this->_propDict["alternativeRecording"] = $val;
        return $this;
    }


     /**
     * Gets the anonymizeIdentityForRoles
     *
     * @return array|null The anonymizeIdentityForRoles
     */
    public function getAnonymizeIdentityForRoles()
    {
        if (array_key_exists("anonymizeIdentityForRoles", $this->_propDict)) {
           return $this->_propDict["anonymizeIdentityForRoles"];
        } else {
            return null;
        }
    }

    /**
    * Sets the anonymizeIdentityForRoles
    *
    * @param OnlineMeetingRole[] $val The anonymizeIdentityForRoles
    *
    * @return OnlineMeeting
    */
    public function setAnonymizeIdentityForRoles($val)
    {
        $this->_propDict["anonymizeIdentityForRoles"] = $val;
        return $this;
    }

    /**
    * Gets the attendeeReport
    * The content stream of the attendee report of a Teams live event. Read-only.
    *
    * @return \GuzzleHttp\Psr7\Stream|null The attendeeReport
    */
    public function getAttendeeReport()
    {
        if (array_key_exists("attendeeReport", $this->_propDict)) {
            if (is_a($this->_propDict["attendeeReport"], "\GuzzleHttp\Psr7\Stream") || is_null($this->_propDict["attendeeReport"])) {
                return $this->_propDict["attendeeReport"];
            } else {
                $this->_propDict["attendeeReport"] = \GuzzleHttp\Psr7\Utils::streamFor($this->_propDict["attendeeReport"]);
                return $this->_propDict["attendeeReport"];
            }
        }
        return null;
    }

    /**
    * Sets the attendeeReport
    * The content stream of the attendee report of a Teams live event. Read-only.
    *
    * @param \GuzzleHttp\Psr7\Stream $val The attendeeReport
    *
    * @return OnlineMeeting
    */
    public function setAttendeeReport($val)
    {
        $this->_propDict["attendeeReport"] = $val;
        return $this;
    }

    /**
    * Gets the audioConferencing
    * The phone access (dial-in) information for an online meeting. Read-only.
    *
    * @return AudioConferencing|null The audioConferencing
    */
    public function getAudioConferencing()
    {
        if (array_key_exists("audioConferencing", $this->_propDict)) {
            if (is_a($this->_propDict["audioConferencing"], "\Beta\Microsoft\Graph\Model\AudioConferencing") || is_null($this->_propDict["audioConferencing"])) {
                return $this->_propDict["audioConferencing"];
            } else {
                $this->_propDict["audioConferencing"] = new AudioConferencing($this->_propDict["audioConferencing"]);
                return $this->_propDict["audioConferencing"];
            }
        }
        return null;
    }

    /**
    * Sets the audioConferencing
    * The phone access (dial-in) information for an online meeting. Read-only.
    *
    * @param AudioConferencing $val The audioConferencing
    *
    * @return OnlineMeeting
    */
    public function setAudioConferencing($val)
    {
        $this->_propDict["audioConferencing"] = $val;
        return $this;
    }

    /**
    * Gets the broadcastSettings
    * Settings related to a live event.
    *
    * @return BroadcastMeetingSettings|null The broadcastSettings
    */
    public function getBroadcastSettings()
    {
        if (array_key_exists("broadcastSettings", $this->_propDict)) {
            if (is_a($this->_propDict["broadcastSettings"], "\Beta\Microsoft\Graph\Model\BroadcastMeetingSettings") || is_null($this->_propDict["broadcastSettings"])) {
                return $this->_propDict["broadcastSettings"];
            } else {
                $this->_propDict["broadcastSettings"] = new BroadcastMeetingSettings($this->_propDict["broadcastSettings"]);
                return $this->_propDict["broadcastSettings"];
            }
        }
        return null;
    }

    /**
    * Sets the broadcastSettings
    * Settings related to a live event.
    *
    * @param BroadcastMeetingSettings $val The broadcastSettings
    *
    * @return OnlineMeeting
    */
    public function setBroadcastSettings($val)
    {
        $this->_propDict["broadcastSettings"] = $val;
        return $this;
    }


     /**
     * Gets the capabilities
     *
     * @return array|null The capabilities
     */
    public function getCapabilities()
    {
        if (array_key_exists("capabilities", $this->_propDict)) {
           return $this->_propDict["capabilities"];
        } else {
            return null;
        }
    }

    /**
    * Sets the capabilities
    *
    * @param MeetingCapabilities[] $val The capabilities
    *
    * @return OnlineMeeting
    */
    public function setCapabilities($val)
    {
        $this->_propDict["capabilities"] = $val;
        return $this;
    }

    /**
    * Gets the chatInfo
    * The chat information associated with this online meeting.
    *
    * @return ChatInfo|null The chatInfo
    */
    public function getChatInfo()
    {
        if (array_key_exists("chatInfo", $this->_propDict)) {
            if (is_a($this->_propDict["chatInfo"], "\Beta\Microsoft\Graph\Model\ChatInfo") || is_null($this->_propDict["chatInfo"])) {
                return $this->_propDict["chatInfo"];
            } else {
                $this->_propDict["chatInfo"] = new ChatInfo($this->_propDict["chatInfo"]);
                return $this->_propDict["chatInfo"];
            }
        }
        return null;
    }

    /**
    * Sets the chatInfo
    * The chat information associated with this online meeting.
    *
    * @param ChatInfo $val The chatInfo
    *
    * @return OnlineMeeting
    */
    public function setChatInfo($val)
    {
        $this->_propDict["chatInfo"] = $val;
        return $this;
    }

    /**
    * Gets the creationDateTime
    * The meeting creation time in UTC. Read-only.
    *
    * @return \DateTime|null The creationDateTime
    */
    public function getCreationDateTime()
    {
        if (array_key_exists("creationDateTime", $this->_propDict)) {
            if (is_a($this->_propDict["creationDateTime"], "\DateTime") || is_null($this->_propDict["creationDateTime"])) {
                return $this->_propDict["creationDateTime"];
            } else {
                $this->_propDict["creationDateTime"] = new \DateTime($this->_propDict["creationDateTime"]);
                return $this->_propDict["creationDateTime"];
            }
        }
        return null;
    }

    /**
    * Sets the creationDateTime
    * The meeting creation time in UTC. Read-only.
    *
    * @param \DateTime $val The creationDateTime
    *
    * @return OnlineMeeting
    */
    public function setCreationDateTime($val)
    {
        $this->_propDict["creationDateTime"] = $val;
        return $this;
    }

    /**
    * Gets the endDateTime
    * The meeting end time in UTC.
    *
    * @return \DateTime|null The endDateTime
    */
    public function getEndDateTime()
    {
        if (array_key_exists("endDateTime", $this->_propDict)) {
            if (is_a($this->_propDict["endDateTime"], "\DateTime") || is_null($this->_propDict["endDateTime"])) {
                return $this->_propDict["endDateTime"];
            } else {
                $this->_propDict["endDateTime"] = new \DateTime($this->_propDict["endDateTime"]);
                return $this->_propDict["endDateTime"];
            }
        }
        return null;
    }

    /**
    * Sets the endDateTime
    * The meeting end time in UTC.
    *
    * @param \DateTime $val The endDateTime
    *
    * @return OnlineMeeting
    */
    public function setEndDateTime($val)
    {
        $this->_propDict["endDateTime"] = $val;
        return $this;
    }

    /**
    * Gets the externalId
    * The external ID. A custom ID. Optional.
    *
    * @return string|null The externalId
    */
    public function getExternalId()
    {
        if (array_key_exists("externalId", $this->_propDict)) {
            return $this->_propDict["externalId"];
        } else {
            return null;
        }
    }

    /**
    * Sets the externalId
    * The external ID. A custom ID. Optional.
    *
    * @param string $val The externalId
    *
    * @return OnlineMeeting
    */
    public function setExternalId($val)
    {
        $this->_propDict["externalId"] = $val;
        return $this;
    }

    /**
    * Gets the isBroadcast
    * Indicates whether this is a Teams live event.
    *
    * @return bool|null The isBroadcast
    */
    public function getIsBroadcast()
    {
        if (array_key_exists("isBroadcast", $this->_propDict)) {
            return $this->_propDict["isBroadcast"];
        } else {
            return null;
        }
    }

    /**
    * Sets the isBroadcast
    * Indicates whether this is a Teams live event.
    *
    * @param bool $val The isBroadcast
    *
    * @return OnlineMeeting
    */
    public function setIsBroadcast($val)
    {
        $this->_propDict["isBroadcast"] = boolval($val);
        return $this;
    }

    /**
    * Gets the isEntryExitAnnounced
    * Indicates whether to announce when callers join or leave.
    *
    * @return bool|null The isEntryExitAnnounced
    */
    public function getIsEntryExitAnnounced()
    {
        if (array_key_exists("isEntryExitAnnounced", $this->_propDict)) {
            return $this->_propDict["isEntryExitAnnounced"];
        } else {
            return null;
        }
    }

    /**
    * Sets the isEntryExitAnnounced
    * Indicates whether to announce when callers join or leave.
    *
    * @param bool $val The isEntryExitAnnounced
    *
    * @return OnlineMeeting
    */
    public function setIsEntryExitAnnounced($val)
    {
        $this->_propDict["isEntryExitAnnounced"] = boolval($val);
        return $this;
    }

    /**
    * Gets the joinInformation
    * The join information in the language and locale variant specified in 'Accept-Language' request HTTP header. Read-only.
    *
    * @return ItemBody|null The joinInformation
    */
    public function getJoinInformation()
    {
        if (array_key_exists("joinInformation", $this->_propDict)) {
            if (is_a($this->_propDict["joinInformation"], "\Beta\Microsoft\Graph\Model\ItemBody") || is_null($this->_propDict["joinInformation"])) {
                return $this->_propDict["joinInformation"];
            } else {
                $this->_propDict["joinInformation"] = new ItemBody($this->_propDict["joinInformation"]);
                return $this->_propDict["joinInformation"];
            }
        }
        return null;
    }

    /**
    * Sets the joinInformation
    * The join information in the language and locale variant specified in 'Accept-Language' request HTTP header. Read-only.
    *
    * @param ItemBody $val The joinInformation
    *
    * @return OnlineMeeting
    */
    public function setJoinInformation($val)
    {
        $this->_propDict["joinInformation"] = $val;
        return $this;
    }

    /**
    * Gets the joinMeetingIdSettings
    * Specifies the joinMeetingId, the meeting passcode, and the requirement for the passcode. Once an onlineMeeting is created, the joinMeetingIdSettings cannot be modified. To make any changes to this property, the meeting needs to be canceled and a new one needs to be created.
    *
    * @return JoinMeetingIdSettings|null The joinMeetingIdSettings
    */
    public function getJoinMeetingIdSettings()
    {
        if (array_key_exists("joinMeetingIdSettings", $this->_propDict)) {
            if (is_a($this->_propDict["joinMeetingIdSettings"], "\Beta\Microsoft\Graph\Model\JoinMeetingIdSettings") || is_null($this->_propDict["joinMeetingIdSettings"])) {
                return $this->_propDict["joinMeetingIdSettings"];
            } else {
                $this->_propDict["joinMeetingIdSettings"] = new JoinMeetingIdSettings($this->_propDict["joinMeetingIdSettings"]);
                return $this->_propDict["joinMeetingIdSettings"];
            }
        }
        return null;
    }

    /**
    * Sets the joinMeetingIdSettings
    * Specifies the joinMeetingId, the meeting passcode, and the requirement for the passcode. Once an onlineMeeting is created, the joinMeetingIdSettings cannot be modified. To make any changes to this property, the meeting needs to be canceled and a new one needs to be created.
    *
    * @param JoinMeetingIdSettings $val The joinMeetingIdSettings
    *
    * @return OnlineMeeting
    */
    public function setJoinMeetingIdSettings($val)
    {
        $this->_propDict["joinMeetingIdSettings"] = $val;
        return $this;
    }

    /**
    * Gets the joinUrl
    *
    * @return string|null The joinUrl
    */
    public function getJoinUrl()
    {
        if (array_key_exists("joinUrl", $this->_propDict)) {
            return $this->_propDict["joinUrl"];
        } else {
            return null;
        }
    }

    /**
    * Sets the joinUrl
    *
    * @param string $val The joinUrl
    *
    * @return OnlineMeeting
    */
    public function setJoinUrl($val)
    {
        $this->_propDict["joinUrl"] = $val;
        return $this;
    }

    /**
    * Gets the joinWebUrl
    * The join URL of the online meeting. Read-only.
    *
    * @return string|null The joinWebUrl
    */
    public function getJoinWebUrl()
    {
        if (array_key_exists("joinWebUrl", $this->_propDict)) {
            return $this->_propDict["joinWebUrl"];
        } else {
            return null;
        }
    }

    /**
    * Sets the joinWebUrl
    * The join URL of the online meeting. Read-only.
    *
    * @param string $val The joinWebUrl
    *
    * @return OnlineMeeting
    */
    public function setJoinWebUrl($val)
    {
        $this->_propDict["joinWebUrl"] = $val;
        return $this;
    }

    /**
    * Gets the lobbyBypassSettings
    * Specifies which participants can bypass the meeting lobby.
    *
    * @return LobbyBypassSettings|null The lobbyBypassSettings
    */
    public function getLobbyBypassSettings()
    {
        if (array_key_exists("lobbyBypassSettings", $this->_propDict)) {
            if (is_a($this->_propDict["lobbyBypassSettings"], "\Beta\Microsoft\Graph\Model\LobbyBypassSettings") || is_null($this->_propDict["lobbyBypassSettings"])) {
                return $this->_propDict["lobbyBypassSettings"];
            } else {
                $this->_propDict["lobbyBypassSettings"] = new LobbyBypassSettings($this->_propDict["lobbyBypassSettings"]);
                return $this->_propDict["lobbyBypassSettings"];
            }
        }
        return null;
    }

    /**
    * Sets the lobbyBypassSettings
    * Specifies which participants can bypass the meeting lobby.
    *
    * @param LobbyBypassSettings $val The lobbyBypassSettings
    *
    * @return OnlineMeeting
    */
    public function setLobbyBypassSettings($val)
    {
        $this->_propDict["lobbyBypassSettings"] = $val;
        return $this;
    }

    /**
    * Gets the participants
    * The participants associated with the online meeting. This includes the organizer and the attendees.
    *
    * @return MeetingParticipants|null The participants
    */
    public function getParticipants()
    {
        if (array_key_exists("participants", $this->_propDict)) {
            if (is_a($this->_propDict["participants"], "\Beta\Microsoft\Graph\Model\MeetingParticipants") || is_null($this->_propDict["participants"])) {
                return $this->_propDict["participants"];
            } else {
                $this->_propDict["participants"] = new MeetingParticipants($this->_propDict["participants"]);
                return $this->_propDict["participants"];
            }
        }
        return null;
    }

    /**
    * Sets the participants
    * The participants associated with the online meeting. This includes the organizer and the attendees.
    *
    * @param MeetingParticipants $val The participants
    *
    * @return OnlineMeeting
    */
    public function setParticipants($val)
    {
        $this->_propDict["participants"] = $val;
        return $this;
    }

    /**
    * Gets the recordAutomatically
    * Indicates whether to record the meeting automatically.
    *
    * @return bool|null The recordAutomatically
    */
    public function getRecordAutomatically()
    {
        if (array_key_exists("recordAutomatically", $this->_propDict)) {
            return $this->_propDict["recordAutomatically"];
        } else {
            return null;
        }
    }

    /**
    * Sets the recordAutomatically
    * Indicates whether to record the meeting automatically.
    *
    * @param bool $val The recordAutomatically
    *
    * @return OnlineMeeting
    */
    public function setRecordAutomatically($val)
    {
        $this->_propDict["recordAutomatically"] = boolval($val);
        return $this;
    }

    /**
    * Gets the recording
    * The content stream of the recording of a Teams live event. Read-only.
    *
    * @return \GuzzleHttp\Psr7\Stream|null The recording
    */
    public function getRecording()
    {
        if (array_key_exists("recording", $this->_propDict)) {
            if (is_a($this->_propDict["recording"], "\GuzzleHttp\Psr7\Stream") || is_null($this->_propDict["recording"])) {
                return $this->_propDict["recording"];
            } else {
                $this->_propDict["recording"] = \GuzzleHttp\Psr7\Utils::streamFor($this->_propDict["recording"]);
                return $this->_propDict["recording"];
            }
        }
        return null;
    }

    /**
    * Sets the recording
    * The content stream of the recording of a Teams live event. Read-only.
    *
    * @param \GuzzleHttp\Psr7\Stream $val The recording
    *
    * @return OnlineMeeting
    */
    public function setRecording($val)
    {
        $this->_propDict["recording"] = $val;
        return $this;
    }

    /**
    * Gets the startDateTime
    * The meeting start time in UTC.
    *
    * @return \DateTime|null The startDateTime
    */
    public function getStartDateTime()
    {
        if (array_key_exists("startDateTime", $this->_propDict)) {
            if (is_a($this->_propDict["startDateTime"], "\DateTime") || is_null($this->_propDict["startDateTime"])) {
                return $this->_propDict["startDateTime"];
            } else {
                $this->_propDict["startDateTime"] = new \DateTime($this->_propDict["startDateTime"]);
                return $this->_propDict["startDateTime"];
            }
        }
        return null;
    }

    /**
    * Sets the startDateTime
    * The meeting start time in UTC.
    *
    * @param \DateTime $val The startDateTime
    *
    * @return OnlineMeeting
    */
    public function setStartDateTime($val)
    {
        $this->_propDict["startDateTime"] = $val;
        return $this;
    }

    /**
    * Gets the subject
    * The subject of the online meeting.
    *
    * @return string|null The subject
    */
    public function getSubject()
    {
        if (array_key_exists("subject", $this->_propDict)) {
            return $this->_propDict["subject"];
        } else {
            return null;
        }
    }

    /**
    * Sets the subject
    * The subject of the online meeting.
    *
    * @param string $val The subject
    *
    * @return OnlineMeeting
    */
    public function setSubject($val)
    {
        $this->_propDict["subject"] = $val;
        return $this;
    }

    /**
    * Gets the videoTeleconferenceId
    * The video teleconferencing ID. Read-only.
    *
    * @return string|null The videoTeleconferenceId
    */
    public function getVideoTeleconferenceId()
    {
        if (array_key_exists("videoTeleconferenceId", $this->_propDict)) {
            return $this->_propDict["videoTeleconferenceId"];
        } else {
            return null;
        }
    }

    /**
    * Sets the videoTeleconferenceId
    * The video teleconferencing ID. Read-only.
    *
    * @param string $val The videoTeleconferenceId
    *
    * @return OnlineMeeting
    */
    public function setVideoTeleconferenceId($val)
    {
        $this->_propDict["videoTeleconferenceId"] = $val;
        return $this;
    }

    /**
    * Gets the watermarkProtection
    *
    * @return WatermarkProtectionValues|null The watermarkProtection
    */
    public function getWatermarkProtection()
    {
        if (array_key_exists("watermarkProtection", $this->_propDict)) {
            if (is_a($this->_propDict["watermarkProtection"], "\Beta\Microsoft\Graph\Model\WatermarkProtectionValues") || is_null($this->_propDict["watermarkProtection"])) {
                return $this->_propDict["watermarkProtection"];
            } else {
                $this->_propDict["watermarkProtection"] = new WatermarkProtectionValues($this->_propDict["watermarkProtection"]);
                return $this->_propDict["watermarkProtection"];
            }
        }
        return null;
    }

    /**
    * Sets the watermarkProtection
    *
    * @param WatermarkProtectionValues $val The watermarkProtection
    *
    * @return OnlineMeeting
    */
    public function setWatermarkProtection($val)
    {
        $this->_propDict["watermarkProtection"] = $val;
        return $this;
    }

    /**
    * Gets the virtualAppointment
    *
    * @return VirtualAppointment|null The virtualAppointment
    */
    public function getVirtualAppointment()
    {
        if (array_key_exists("virtualAppointment", $this->_propDict)) {
            if (is_a($this->_propDict["virtualAppointment"], "\Beta\Microsoft\Graph\Model\VirtualAppointment") || is_null($this->_propDict["virtualAppointment"])) {
                return $this->_propDict["virtualAppointment"];
            } else {
                $this->_propDict["virtualAppointment"] = new VirtualAppointment($this->_propDict["virtualAppointment"]);
                return $this->_propDict["virtualAppointment"];
            }
        }
        return null;
    }

    /**
    * Sets the virtualAppointment
    *
    * @param VirtualAppointment $val The virtualAppointment
    *
    * @return OnlineMeeting
    */
    public function setVirtualAppointment($val)
    {
        $this->_propDict["virtualAppointment"] = $val;
        return $this;
    }


     /**
     * Gets the attendanceReports
    * The attendance reports of an online meeting. Read-only.
     *
     * @return array|null The attendanceReports
     */
    public function getAttendanceReports()
    {
        if (array_key_exists("attendanceReports", $this->_propDict)) {
           return $this->_propDict["attendanceReports"];
        } else {
            return null;
        }
    }

    /**
    * Sets the attendanceReports
    * The attendance reports of an online meeting. Read-only.
    *
    * @param MeetingAttendanceReport[] $val The attendanceReports
    *
    * @return OnlineMeeting
    */
    public function setAttendanceReports($val)
    {
        $this->_propDict["attendanceReports"] = $val;
        return $this;
    }

    /**
    * Gets the meetingAttendanceReport
    *
    * @return MeetingAttendanceReport|null The meetingAttendanceReport
    */
    public function getMeetingAttendanceReport()
    {
        if (array_key_exists("meetingAttendanceReport", $this->_propDict)) {
            if (is_a($this->_propDict["meetingAttendanceReport"], "\Beta\Microsoft\Graph\Model\MeetingAttendanceReport") || is_null($this->_propDict["meetingAttendanceReport"])) {
                return $this->_propDict["meetingAttendanceReport"];
            } else {
                $this->_propDict["meetingAttendanceReport"] = new MeetingAttendanceReport($this->_propDict["meetingAttendanceReport"]);
                return $this->_propDict["meetingAttendanceReport"];
            }
        }
        return null;
    }

    /**
    * Sets the meetingAttendanceReport
    *
    * @param MeetingAttendanceReport $val The meetingAttendanceReport
    *
    * @return OnlineMeeting
    */
    public function setMeetingAttendanceReport($val)
    {
        $this->_propDict["meetingAttendanceReport"] = $val;
        return $this;
    }

    /**
    * Gets the registration
    * The registration that has been enabled for an online meeting. One online meeting can only have one registration enabled.
    *
    * @return MeetingRegistration|null The registration
    */
    public function getRegistration()
    {
        if (array_key_exists("registration", $this->_propDict)) {
            if (is_a($this->_propDict["registration"], "\Beta\Microsoft\Graph\Model\MeetingRegistration") || is_null($this->_propDict["registration"])) {
                return $this->_propDict["registration"];
            } else {
                $this->_propDict["registration"] = new MeetingRegistration($this->_propDict["registration"]);
                return $this->_propDict["registration"];
            }
        }
        return null;
    }

    /**
    * Sets the registration
    * The registration that has been enabled for an online meeting. One online meeting can only have one registration enabled.
    *
    * @param MeetingRegistration $val The registration
    *
    * @return OnlineMeeting
    */
    public function setRegistration($val)
    {
        $this->_propDict["registration"] = $val;
        return $this;
    }


     /**
     * Gets the transcripts
    * The transcripts of an online meeting. Read-only.
     *
     * @return array|null The transcripts
     */
    public function getTranscripts()
    {
        if (array_key_exists("transcripts", $this->_propDict)) {
           return $this->_propDict["transcripts"];
        } else {
            return null;
        }
    }

    /**
    * Sets the transcripts
    * The transcripts of an online meeting. Read-only.
    *
    * @param CallTranscript[] $val The transcripts
    *
    * @return OnlineMeeting
    */
    public function setTranscripts($val)
    {
        $this->_propDict["transcripts"] = $val;
        return $this;
    }

}
