# Function Reference

# _WinAPI_BeginDeferWindowPos

Allocates memory for a multiple-window-position structure

#include <WinAPISysWin.au3>
_WinAPI_BeginDeferWindowPos ( [$iAmount = 1] )

## Parameters

$iAmount | [optional] The initial number of windows for which to store position information. Default is 1.

## Return Value

Success: | The value identifies the multiple-window-position structure.
Failure: | 0, call _WinAPI_GetLastError() to get extended error information.

## See Also

Search BeginDeferWindowPos in MSDN Library.