Header_Layout (Windows CE 5.0)
This macro retrieves the size and position of a header control within a specified rectangle. This macro is used to determine the appropriate dimensions for a new header control that is to occupy the specified rectangle. You can use this macro or send the HDM_LAYOUT message explicitly.
#define Header_Layout(hwndHD, playout) \ (BOOL)SNDMSG((hwndHD), HDM_LAYOUT, 0, \ (LPARAM)(HD_LAYOUT FAR*)(playout))
Parameters
- hwndHD
Handle to the header control. - playout
Pointer to an HDLAYOUT structure. The prc member specifies the coordinates of a rectangle, and the pwpos member receives the size and position for the header control within the rectangle.
Return Values
TRUE indicates success. FALSE indicates failure.
Requirements
OS Versions: Windows CE 1.0 and later.
Header: Commctrl.h.
See Also
Header Controls Macros | HDM_LAYOUT | HDLAYOUT
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