Click or drag to resize

PdfiumFORM_OnKeyDown Method

You can call this member function when a nonsystem key is pressed. A nonsystem key is a key that is pressed when the ALT key is not pressed.

Namespace: Patagames.Pdf
Assembly: Patagames.Pdf (in Patagames.Pdf.dll) Version: 4.94.2704
Syntax
public static bool FORM_OnKeyDown(
	IntPtr form_handle,
	IntPtr page,
	FWL_VKEYCODE keyCode,
	KeyboardModifiers modifier
)

Parameters

form_handle  IntPtr
Handle to the form fill module. Returned by {0} Overload.
page  IntPtr
Handle to the page. Returned by FPDF_LoadPage(IntPtr, Int32) function.
keyCode  FWL_VKEYCODE
Indicates whether various virtual keys are down.
modifier  KeyboardModifiers
Contains the scan code, key-transition code, previous key state, and context code.

Return Value

Boolean
TRUE indicates success; otherwise false.
See Also