Invoke-MgDeclineGroupEvent

Module:

Microsoft.Graph.Groups

Decline invitation to the specified event in a user calendar. If the event allows proposals for new times, on declining the event, an invitee can choose to suggest an alternative time by including the proposedNewTime parameter. For more information on how to propose a time, and how to receive and accept a new time proposal, see Propose new meeting times.

Note

To view the beta release of this cmdlet, view Invoke-MgBetaDeclineGroupEvent

Syntax

Invoke-MgDeclineGroupEvent
      -EventId <String>
      -GroupId <String>
      [-ResponseHeadersVariable <String>]
      [-AdditionalProperties <Hashtable>]
      [-Comment <String>]
      [-ProposedNewTime <IMicrosoftGraphTimeSlot>]
      [-SendResponse]
      [-Headers <IDictionary>]
      [-PassThru]
      [-ProgressAction <ActionPreference>]
      [-WhatIf]
      [-Confirm]
      [<CommonParameters>]

Invoke-MgDeclineGroupEvent
      -EventId <String>
      -GroupId <String>
      -BodyParameter <IPaths19YagsdGroupsGroupIdEventsEventIdMicrosoftGraphDeclinePostRequestbodyContentApplicationJsonSchema>
      [-ResponseHeadersVariable <String>]
      [-Headers <IDictionary>]
      [-PassThru]
      [-ProgressAction <ActionPreference>]
      [-WhatIf]
      [-Confirm]
      [<CommonParameters>]

Invoke-MgDeclineGroupEvent
      -InputObject <IGroupsIdentity>
      [-ResponseHeadersVariable <String>]
      [-AdditionalProperties <Hashtable>]
      [-Comment <String>]
      [-ProposedNewTime <IMicrosoftGraphTimeSlot>]
      [-SendResponse]
      [-Headers <IDictionary>]
      [-PassThru]
      [-ProgressAction <ActionPreference>]
      [-WhatIf]
      [-Confirm]
      [<CommonParameters>]

Invoke-MgDeclineGroupEvent
      -InputObject <IGroupsIdentity>
      -BodyParameter <IPaths19YagsdGroupsGroupIdEventsEventIdMicrosoftGraphDeclinePostRequestbodyContentApplicationJsonSchema>
      [-ResponseHeadersVariable <String>]
      [-Headers <IDictionary>]
      [-PassThru]
      [-ProgressAction <ActionPreference>]
      [-WhatIf]
      [-Confirm]
      [<CommonParameters>]

Description

Decline invitation to the specified event in a user calendar. If the event allows proposals for new times, on declining the event, an invitee can choose to suggest an alternative time by including the proposedNewTime parameter. For more information on how to propose a time, and how to receive and accept a new time proposal, see Propose new meeting times.

Permissions

Permission type	Least privileged permissions	Higher privileged permissions
Delegated (work or school account)	Calendars.ReadWrite	Not available.
Delegated (personal Microsoft account)	Calendars.ReadWrite	Not available.
Application	Calendars.ReadWrite	Not available.

Examples

Example 1: Code snippet

Import-Module Microsoft.Graph.Users.Actions

$params = @{
	Comment = "I won't be able to make this week. How about next week?"
	SendResponse = $true
	ProposedNewTime = @{
		Start = @{
			DateTime = "2019-12-02T18:00:00"
			TimeZone = "Pacific Standard Time"
		}
		End = @{
			DateTime = "2019-12-02T19:00:00"
			TimeZone = "Pacific Standard Time"
		}
	}
}

# A UPN can also be used as -UserId.
Invoke-MgDeclineUserEvent -UserId $userId -EventId $eventId -BodyParameter $params

This example shows how to use the Invoke-MgDeclineGroupEvent Cmdlet.

To learn about permissions for this resource, see the permissions reference.

Parameters

-AdditionalProperties

Additional Parameters

Type:	Hashtable
Position:	Named
Default value:	None
Required:	False
Accept pipeline input:	False
Accept wildcard characters:	False

-BodyParameter

. To construct, see NOTES section for BODYPARAMETER properties and create a hash table.

Type:	IPaths19YagsdGroupsGroupIdEventsEventIdMicrosoftGraphDeclinePostRequestbodyContentApplicationJsonSchema
Position:	Named
Default value:	None
Required:	True
Accept pipeline input:	True
Accept wildcard characters:	False

-Comment

.

Type:	String
Position:	Named
Default value:	None
Required:	False
Accept pipeline input:	False
Accept wildcard characters:	False

-Confirm

Prompts you for confirmation before running the cmdlet.

Type:	SwitchParameter
Aliases:	cf
Position:	Named
Default value:	None
Required:	False
Accept pipeline input:	False
Accept wildcard characters:	False

-EventId

The unique identifier of event

Type:	String
Position:	Named
Default value:	None
Required:	True
Accept pipeline input:	False
Accept wildcard characters:	False

-GroupId

The unique identifier of group

Type:	String
Position:	Named
Default value:	None
Required:	True
Accept pipeline input:	False
Accept wildcard characters:	False

-Headers

Optional headers that will be added to the request.

Type:	IDictionary
Position:	Named
Default value:	None
Required:	False
Accept pipeline input:	True
Accept wildcard characters:	False

-InputObject

Identity Parameter To construct, see NOTES section for INPUTOBJECT properties and create a hash table.

Type:	IGroupsIdentity
Position:	Named
Default value:	None
Required:	True
Accept pipeline input:	True
Accept wildcard characters:	False

-PassThru

Returns true when the command succeeds

Type:	SwitchParameter
Position:	Named
Default value:	False
Required:	False
Accept pipeline input:	False
Accept wildcard characters:	False

-ProgressAction

{{ Fill ProgressAction Description }}

Type:	ActionPreference
Aliases:	proga
Position:	Named
Default value:	None
Required:	False
Accept pipeline input:	False
Accept wildcard characters:	False

-ProposedNewTime

timeSlot To construct, see NOTES section for PROPOSEDNEWTIME properties and create a hash table.

Type:	IMicrosoftGraphTimeSlot
Position:	Named
Default value:	None
Required:	False
Accept pipeline input:	False
Accept wildcard characters:	False

-ResponseHeadersVariable

Optional Response Headers Variable.

Type:	String
Aliases:	RHV
Position:	Named
Default value:	None
Required:	False
Accept pipeline input:	False
Accept wildcard characters:	False

-SendResponse

.

Type:	SwitchParameter
Position:	Named
Default value:	False
Required:	False
Accept pipeline input:	False
Accept wildcard characters:	False

-WhatIf

Shows what would happen if the cmdlet runs. The cmdlet is not run.

Type:	SwitchParameter
Aliases:	wi
Position:	Named
Default value:	None
Required:	False
Accept pipeline input:	False
Accept wildcard characters:	False

Inputs

Microsoft.Graph.PowerShell.Models.IGroupsIdentity

Microsoft.Graph.PowerShell.Models.IPaths19YagsdGroupsGroupIdEventsEventIdMicrosoftGraphDeclinePostRequestbodyContentApplicationJsonSchema

System.Collections.IDictionary

Outputs

System.Boolean

Notes

COMPLEX PARAMETER PROPERTIES

To create the parameters described below, construct a hash table containing the appropriate properties. For information on hash tables, run Get-Help about_Hash_Tables.

BODYPARAMETER <IPaths19YagsdGroupsGroupIdEventsEventIdMicrosoftGraphDeclinePostRequestbodyContentApplicationJsonSchema>: .

• [(Any) <Object>]: This indicates any property can be added to this object.
• [Comment <String>]:
• [ProposedNewTime <IMicrosoftGraphTimeSlot>]: timeSlot
  • [(Any) <Object>]: This indicates any property can be added to this object.
  • [End <IMicrosoftGraphDateTimeZone>]: dateTimeTimeZone
    • [(Any) <Object>]: This indicates any property can be added to this object.
    • [DateTime <String>]: A single point of time in a combined date and time representation ({date}T{time}; for example, 2017-08-29T04:00:00.0000000).
    • [TimeZone <String>]: Represents a time zone, for example, 'Pacific Standard Time'. See below for more possible values.
  • [Start <IMicrosoftGraphDateTimeZone>]: dateTimeTimeZone
• [SendResponse <Boolean?>]:

INPUTOBJECT <IGroupsIdentity>: Identity Parameter

• [AttachmentId <String>]: The unique identifier of attachment
• [BaseSitePageId <String>]: The unique identifier of baseSitePage
• [ContentTypeId <String>]: The unique identifier of contentType
• [ConversationId <String>]: The unique identifier of conversation
• [ConversationThreadId <String>]: The unique identifier of conversationThread
• [DirectoryObjectId <String>]: The unique identifier of directoryObject
• [DocumentSetVersionId <String>]: The unique identifier of documentSetVersion
• [DriveId <String>]: The unique identifier of drive
• [DriveItemId <String>]: The unique identifier of driveItem
• [DriveItemVersionId <String>]: The unique identifier of driveItemVersion
• [EndDateTime <String>]: Usage: endDateTime='{endDateTime}'
• [EventId <String>]: The unique identifier of event
• [ExtensionId <String>]: The unique identifier of extension
• [GroupId <String>]: The unique identifier of group
• [GroupLifecyclePolicyId <String>]: The unique identifier of groupLifecyclePolicy
• [GroupSettingId <String>]: The unique identifier of groupSetting
• [GroupSettingTemplateId <String>]: The unique identifier of groupSettingTemplate
• [HorizontalSectionColumnId <String>]: The unique identifier of horizontalSectionColumn
• [HorizontalSectionId <String>]: The unique identifier of horizontalSection
• [IncludePersonalNotebooks <Boolean?>]: Usage: includePersonalNotebooks={includePersonalNotebooks}
• [Interval <String>]: Usage: interval='{interval}'
• [ListId <String>]: The unique identifier of list
• [ListItemId <String>]: The unique identifier of listItem
• [ListItemVersionId <String>]: The unique identifier of listItemVersion
• [NotebookId <String>]: The unique identifier of notebook
• [OnenotePageId <String>]: The unique identifier of onenotePage
• [OnenoteSectionId <String>]: The unique identifier of onenoteSection
• [Path <String>]: Usage: path='{path}'
• [Path1 <String>]: Usage: path='{path1}'
• [PermissionId <String>]: The unique identifier of permission
• [PostId <String>]: The unique identifier of post
• [ProfilePhotoId <String>]: The unique identifier of profilePhoto
• [Q <String>]: Usage: q='{q}'
• [ResourceSpecificPermissionGrantId <String>]: The unique identifier of resourceSpecificPermissionGrant
• [SiteId <String>]: The unique identifier of site
• [StartDateTime <String>]: Usage: startDateTime='{startDateTime}'
• [SubscriptionId <String>]: The unique identifier of subscription
• [Token <String>]: Usage: token='{token}'
• [UniqueName <String>]: Alternate key of group
• [User <String>]: Usage: User='{User}'
• [WebPartId <String>]: The unique identifier of webPart

PROPOSEDNEWTIME <IMicrosoftGraphTimeSlot>: timeSlot

• [(Any) <Object>]: This indicates any property can be added to this object.
• [End <IMicrosoftGraphDateTimeZone>]: dateTimeTimeZone
  • [(Any) <Object>]: This indicates any property can be added to this object.
  • [DateTime <String>]: A single point of time in a combined date and time representation ({date}T{time}; for example, 2017-08-29T04:00:00.0000000).
  • [TimeZone <String>]: Represents a time zone, for example, 'Pacific Standard Time'. See below for more possible values.
• [Start <IMicrosoftGraphDateTimeZone>]: dateTimeTimeZone

Related Links

• Invoke-MgBetaDeclineGroupEvent
• https://learn.microsoft.com/powershell/module/microsoft.graph.groups/invoke-mgdeclinegroupevent