Retrieves the reference data for the specified window subclass callback.
#Include <WinAPIEx.au3>
_WinAPI_GetWindowSubclass ( $hWnd, $pSubclassProc, $ID )
$hWnd | Handle of the window being subclassed. |
$pSubclassProc | A pointer to a window procedure. This pointer and the subclass ID uniquely identify this subclass callback. (查看MSDN得到更多信息) |
$ID | The subclass ID. |
Success | The reference data for the window subclass callback. |
失败: | 返回 0 并设置 @error 标志为非 0 值. |
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