I​Print​Document​Source I​Print​Document​Source I​Print​Document​Source Interface


Initialized when a print task is initialized for the print system.

public : interface IPrintDocumentSourcepublic interface IPrintDocumentSourcePublic Interface IPrintDocumentSource
Windows 10 requirements
Device family
Windows 10 (introduced v10.0.10240.0 - for Xbox, see UWP features that aren't yet supported on Xbox)
API contract
Windows.Foundation.UniversalApiContract (introduced v1)


The IPrintDocumentSource describes the source of the print document. When you set the source for the print document using the SetSource method in PrintTaskSourceRequestedArgs, you must provide a pointer to an implementation of the IPrintDocumentSource interface.