EndPaint

BeginPaint()関数で開始した描画を終了する

Declare Function EndPaint Lib "user32.dll" _

        (ByVal hWnd As Long, lpPaint As PAINTSTRUCT) As Long

Declare Function EndPaint Lib "user32.dll" _

        (ByVal hWnd As Integer, lpPaint As PAINTSTRUCT) As Integer

BOOL EndPaint(
HWND hWnd,
CONST PAINTSTRUCT *lpPaint
);
引数
hWnd

再描画するウィンドウのハンドル

BeginPaint()関数が作成したPAINTSTRUCT構造体

常に1