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The following example shows how to process the MM_WOM_DONE message. This example assumes the application does not play multiple data blocks, so it can close the output device after playing a single data block.
// WndProc--Main window procedure. LRESULT FAR PASCAL WndProc(HWND hWnd, UINT msg, WPARAM wParam, LPARAM lParam) { switch (msg) { case MM_WOM_DONE: // A waveform-audio data block has been played and // can now be freed. waveOutUnprepareHeader((HWAVEOUT) wParam, (LPWAVEHDR) lParam, sizeof(WAVEHDR) ); // Free hData memory. waveOutClose((HWAVEOUT) wParam); break; } return DefWindowProc(hWnd, msg, wParam, lParam); }
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