IResourceFileServiceGetViewThumbnail Method

Gets a stream providing the thumbnail image for the view, or if no thumbnail is available.

Namespace: Dundas.BI.FileSystem
Assembly: Dundas.BI.Core (in Dundas.BI.Core.dll) Version: 2.0.0.0 (26.2.0.1000)

Syntax

Stream? GetViewThumbnail(
	Guid viewId
)

Function GetViewThumbnail ( 
	viewId As Guid
) As Stream

Stream^ GetViewThumbnail(
	Guid viewId
)

abstract GetViewThumbnail : 
        viewId : Guid -> Stream

Stream
A stream of the view's thumbnail image, or if the thumbnail cannot be retrieved.

Exceptions

Exception	Condition
NoPrivilegeException	The caller does not have Read privilege on the view.
NotFoundException	The resource with the specified ID does not exist.
InvalidSessionException	The caller context is not associated with a valid session.
ArgumentException	viewId is Empty.

Remarks

If the thumbnail cannot be retrieved because it has not been generated yet this will spawn a task to create the thumbnail before returning .