Функция _WinAPI_InvalidateRect

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_WinAPI_InvalidateRect

Adds a rectangle to the specified window's update region

#include <WinAPI.au3>
_WinAPI_InvalidateRect($hWnd [, $tRect = 0 [, $fErase = True]])

Параметры

$hWnd Handle to windows
$tRect [необязательный] $tagRECT structure that contains the client coordinates of the rectangle to be added to the
    update region. If this parameter is 0 the entire client area is added to the update region.
$fErase [необязательный] Specifies whether the background within the update region is to be erased when the update
    region is processed. If this parameter is True the background is erased when the BeginPaint function is
    called. If this parameter is False, the background remains unchanged.

Возвращаемое значение

Успех:Возвращает True
Ошибка:Возвращает False

См. также

$tagRECT

См. также

Искать InvalidateRect в библиотеке MSDN