ExpertPdf PDF Creator Library
Modify background transparency. 0 means transparent, 100 means opaque.

Declaration Syntax
public int BkgTransparency { get; set; }Public Property BkgTransparency As Integer
public:
property int BkgTransparency {
int get ();
void set (int value);
}Assembly:
ExpertPdf.PdfCreator (Module: ExpertPdf.PdfCreator) Version: 5.2.0.0 (5.2.0.0)