Note
Access to this page requires authorization. You can try signing in or changing directories.
Access to this page requires authorization. You can try changing directories.
Verifies that a port supplier can add new ports.
Syntax
Return Value
If the port can be added, returns S_OK; otherwise, returns S_FALSE to indicate no ports can be added to this port supplier.
Remarks
Call this method before calling the AddPort method since the latter method creates the port as well as adding it, which could be a time-consuming operation.