GweBypassCoredllThunk_t::UpdateWindow_I

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This method updates the client area of the specified window by sending a WM_PAINT message to the window if the update region for the window is not empty. GweBypassCoredllThunk_t::UpdateWindow_I sends a WM_PAINT message directly to the window procedure of the specified window, bypassing the application queue. If the update region is empty, no message is sent.

static BOOL WINAPI UpdateWindow_I(
  HWND hwndThis
);

Parameters

  • hwndThis
    [in] Handle to the window to be updated.

Return Values

Nonzero indicates success. Zero indicates failure. To get extended error information, call GetLastError.

Remarks

This method is an internal version of the UpdateWindow function.

Requirements

OS Versions: Windows CE .NET 4.0 and later.
Header: GweBypassCoredllThunk.hpp.

See Also

UpdateWindow | GweBypassCoredllThunk_t::GetUpdateRect_I | GweBypassCoredllThunk_t::GetUpdateRgn_I | GweBypassCoredllThunk_t::InvalidateRect_I | WM_PAINT

Last updated on Wednesday, April 13, 2005

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