PdfPrintPrintInColor Property Terminal Works - PDF Printing.Net Library
It set to true, it will print in color. If set to false, it will print as grayscale. If not set, it will use the printer default settings.

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

public bool PrintInColor { get; set; }

Property Value

Type: Boolean
See Also

Reference