WindowTemplateManagerDownloadScreenshot Method
            Return download token for the screenshot file in repository.
            
Namespace: FileHold.LibraryManagerAssembly: FileHold.LibraryManager (in FileHold.LibraryManager.dll) Version: 17.1.0.0
[WebMethodAttribute(Description = "Return download token for the screenshot file in repository.")]
public Guid DownloadScreenshot(
	int templateId,
	ref long fileSize
)
- templateId  Int32
 - fileSize  Int64
 
Guid