MIDIEntityGetNumberOfSourcesAbstract: Return the number of sources in a given entity.extern ItemCount MIDIEntityGetNumberOfSources( MIDIEntityRef entity );
ParametersResult: The number of sources the entity contains, or 0 if an error occurred. |
MIDIEntityGetNumberOfSourcesAbstract: Return the number of sources in a given entity.extern ItemCount MIDIEntityGetNumberOfSources( MIDIEntityRef entity );
ParametersResult: The number of sources the entity contains, or 0 if an error occurred. |