Header_SetOrderArray

A version of this page is also available for

Windows Embedded CE 6.0 R3

4/8/2010

This macro sets the left-to-right order of header items.

Syntax

#define Header_SetOrderArray(hwnd, iCount, lpi) \
                                (BOOL)SNDMSG((hwnd), HDM_SETORDERARRAY, \
                                (WPARAM)iCount, (LPARAM)lpi)

Parameters

• hwnd
  Handle to a header control.

• iCount
  Size of the buffer at lpi, in elements. This value must equal the value returned by HDM_GETITEMCOUNT.

• lpi
  Long pointer to an array that specifies the order in which items should be displayed, from left to right. For example, if the contents of the array are {2,0,1}, the control displays item 2, item 0, and item 1 in that order.

Return Value

Nonzero indicates success. Zero indicates otherwise.

Requirements

Header	commctrl.h
Windows Embedded CE	Windows CE 1.0 and later
Windows Mobile	Windows Mobile Version 5.0 and later

See Also

Reference

Header Controls Macros
HDM_GETITEMCOUNT
HDM_SETORDERARRAY