public long RegisterParticipantsToEvent(
	long lPortalID,
	ref ArrayList arrObjInst,
	ref RLData[] arrRLData,
	ref ArrayList arrRelation,
	ref AttachmentFile[] arrAttachedFiles,
	ref AttachmentComments[] arrAttachedComments,
	ref CommentsTab[] arrCommentsTabs,
	ref ParticipantDetails[] participantsList,
	ref ArrayList arrUpdateData,
	bool refreshAfterUpdate,
	out string error,
	long eventId,
	long contactid,
	bool isEventGroupRegistration,
	ref ArrayList BaseRelationshipInfo,
	out bool isSeatAvailable
)

Parameters

lPortalID

Type: SystemInt64
[in]Pass the value -1 as a Portal instance will not be available.

arrObjInst

Type: System.CollectionsArrayList
[ref]ArrayList of the ObjInstanceData structure that contains information about the item of a contact and/or participant object items.

arrRLData

Type: RLData
[ref]Array of the RLData structure that contains information from a RecordList tab of a contact and/or participant object items.

arrRelation

Type: System.CollectionsArrayList
[ref]ArrayList of the RelationshipData structure that contains information about the relationship between objects.

arrAttachedFiles

Type: AttachmentFile
[ref]Array of the AttachmentFile structure that contains details of attachments.

arrAttachedComments

Type: AttachmentComments
[ref]Array of the AttachedComments structure that contains information about comments for attachment files.

arrCommentsTabs

Type: CommentsTab
[ref]Array of the CommentsTab structure that contains information from the Comments Tab of a contact and/or participant object items.

participantsList

Type: ParticipantDetails
[ref]Array of the ParticipantDetails structure that contains participation details of a contact.

arrUpdateData

Type: System.CollectionsArrayList
[ref]ArrayList of the PORInstanceData structure that contains information about the relationship properties of a configured object.

refreshAfterUpdate

Type: SystemBoolean
[in]Always FALSE because it’s not required to refresh information with latest updates as no Portal instance will be available.

error

Type: SystemString
[out]The error message returned if the operation fails.

eventId

Type: SystemInt64
[in]The ID of the required event.

contactid

Type: SystemInt64
[in]The ID of the contact you want to register for an event.

isEventGroupRegistration

Type: SystemBoolean
[in]Enables contacts to register for the event as a group or as individual participants. Specify one of the following values:

• 0 - Enables contacts to register as individual participants.
• 1 - Enables contacts to register as a group.

BaseRelationshipInfo

Type: System.CollectionsArrayList
[ref]ArrayList of the ObjInstanceData structure that contains information about the related object item.

isSeatAvailable

Type: SystemBoolean
[out]Indicates whether seats are available for contacts to register for the event. This parameter returns one of the following values:

• 0 - Sufficient seats are not available.
• 1 - Sufficient seats are available.

Return Value

Reference