Header_Layout
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.
BOOL Header_Layout( hwndHD, 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.
Remarks
The Header_Layout macro is defined as follows:
#define Header_Layout(hwndHD, playout) \
(BOOL)SendMessage((hwndHD), HDM_LAYOUT, 0, \
(LPARAM)(PLHDLAYOUT)(playout))
Requirements
| Runs on | Versions | Defined in | Include | Link to |
|---|---|---|---|---|
| Windows CE OS | 1.0 and later | Commctrl.h | Commctrl.lib |
Note This API is part of the complete Windows CE OS package as provided by Microsoft. The functionality of a particular platform is determined by the original equipment manufacturer (OEM) and some devices may not support this API.
See Also
Last updated on Tuesday, July 13, 2004
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