ParentWindowHandle Property (PdfPkcsSignatureCreationParams)
Gets or sets the window handle (HWND) that should be used for user interface (UI) prompts caused by accessing the key.
Target Platforms: .NET9; .NET 8; .NET 7; .NET 6; .NET Framework 4.8, 4.7, 4.6, 4.5, 4.0, 3.5