DirectMusicPerformance.GetPortCaps
The DirectMusicPerformance.GetPortCaps method retrieves information about the capabilities of a port.
object.GetPortCaps(index As Long, caps As DMUS_PORTCAPS)
Parameters
- object
- Object expression that resolves to a DirectMusicPerformance object.
- index
- Index of the port, in the range from 1 through DirectMusicPerformance.GetPortCount.
- caps
- DMUS_PORTCAPS type to receive information about the port.
Error Codes
If the method fails, it raises an error, and Err.Number can be set to DMUS_E_INVALIDARG.