Programming with LEADTOOLS Multimedia > C Code > IltmmPlay::get_MidiRenderers Example for C

IltmmPlay::get_MidiRenderers Example for C

This function deselects all MIDI renderers from the specified play object.

void IltmmPlay_get_MidiRenderers_Example (IltmmPlay* pPlay) 
{ 
	IltmmRenderers *pRenderers = NULL;  
	IltmmRenderer *pRenderer = NULL;  
	long lCount;  
	int i;  
 
	HRESULT hr = IltmmPlay_get_MidiRenderers(pPlay, &pRenderers);  
 
	if(FAILED(hr) || pRenderers == NULL)  
		return;  
 
	IltmmRenderers_get_Count(pRenderers, &lCount);  
 
	for(i=0; i<lCount; i++) 
	{ 
		IltmmRenderers_Item(pRenderers, i, &pRenderer);  
		IltmmRenderer_put_Selected(pRenderer, VARIANT_FALSE);  
		IltmmRenderer_Release(pRenderer);  
	} 
 
	IltmmRenderers_Release(pRenderers);  
}