IPortCollection::Add

IPort *Add(
           VARIANT vt
// VT_BSTR, VT_I2, VT_I4, VT_UI4 );
Return Values
This method returns an IPort pointer from the IPortCollection .
Remarks
Adds for a Port based on the variant type passed in:
  • VT_BSTR - Find the Port by its name
  • VT_I2, VT_I4, VT_UI4 - Find the Port by its index or ID
Also See
VARIANT example