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4/8/2010

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

Syntax 

HDM_SETORDERARRAY 
wParam = (WPARAM) (int) 
iSize;

lParam = (LPARAM) 
lpiArray;

Parameters

iSize

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

lpiArray

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, from left to right.

Return Value

Nonzero indicates success. Zero indicates otherwise.

Requirements

Header commctrl.h
Windows Embedded CE Windows CE 2.0 and later
Windows Mobile Windows Mobile Version 5.0 and later

See Also