Header_GetItem
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4/8/2010
This macro retrieves information about an item in a header control. You can use this macro or send the HDM_GETITEM message explicitly.
Syntax
#define Header_GetItem(hwndHD, i, phdi) \
(BOOL)SNDMSG((hwndHD), HDM_GETITEM, (WPARAM)(int)(i), \
(LPARAM)(HD_ITEM FAR*)(phdi))
Parameters
- hwndHD
Handle to the header control.
- i
Index of the item for which information is to be retrieved.
- phdi
Pointer to an HDITEM structure. When the message is sent, the mask member indicates the type of information being requested. When the message returns, the other members receive the requested information. If the mask member specifies zero, the message returns TRUE but copies no information to the structure.
Return Value
TRUE indicates success. FALSE indicates failure.
Requirements
| Header | commctrl.h |
| Windows Embedded CE | Windows CE 1.0 and later |
| Windows Mobile | Windows Mobile Version 5.0 and later |