XpsDocument.InsertDocument

InsertDocument(int, bool)

Inserts an empty document with default page size at index position.

public void InsertDocument(int index, bool activate = true)

Parameter	Type	Description
index	Int32	Position at which a document should be inserted.
activate	Boolean	Flag indicating whether to select inserted document as active.

Inserts an empty document with the first page dimensions width and height at index position.

public void InsertDocument(int index, float width, float height, bool activate = true)

Parameter	Type	Description
index	Int32	Position at which a document should be inserted.
width	Single	Width of the first page.
height	Single	Height of the first page.
activate	Boolean	Flag indicating whether to select inserted document as active.