| Microsoft DirectX 9.0 |
The CheckConnect method determines whether a pin connection is suitable.
Syntax
HRESULT CheckConnect(
IPin *pPin
);
Parameters
pPin
Pointer to the input pin's IPin interface.
Return Value
Returns one of the following HRESULT values.
| Value | Description |
| S_OK | Success. |
| E_NOINTERFACE | Input pin does not support IMemInputPin. |
| VFW_E_INVALID_DIRECTION | Pin directions are not compatible. |
Remarks
This method calls the base-class CBasePin::CheckConnect method, and then queries the input pin for its IMemInputPin interface.
See Also