Header_GetBitmapMargin macro (commctrl.h)
Gets the width of the margin (in pixels) of a bitmap in an existing header control. You can use this macro or send the HDM_GETBITMAPMARGIN message explicitly.
Syntax
void Header_GetBitmapMargin(
hwnd
);
Parameters
hwnd
Type: HWND
A handle to a header control.
Return value
None
Requirements
Requirement | Value |
---|---|
Minimum supported client | Windows Vista [desktop apps only] |
Minimum supported server | Windows Server 2003 [desktop apps only] |
Target Platform | Windows |
Header | commctrl.h |