PdfViewerAutoPageSize Property Terminal Works - PDF Printing.Net Library
If true, it will print page size as it is no matter what is selected as Page size in the printer dialog. By default it is false.

Namespace: PdfViewerNet
Assembly: PdfPrintingNet (in PdfPrintingNet.dll) Version: 5.1.1.0 (5.1.1.0)
Syntax

public bool AutoPageSize { get; set; }

Return Value

Type: Boolean
True if auto page size is turned on.
See Also

Reference