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IDebugPortRequest2::GetPortName

  • Article

Gets the name of the port.

Syntax

int GetPortName( 
   out string pbstrPortName
);

Parameters

pbstrPortName
[out] Returns the name of the port.

Return Value

If successful, returns S_OK; otherwise, returns an error code.

Remarks

The IDebugPortRequest2 interface is usually passed from a debug package (the client) to a port supplier (the server) to obtain a connection to a port. Both the debug package and the port supplier are aware of the possible choices for the port. If a simple string can describe the port, then the IDebugPortRequest2::GetPortName method has enough information to make the connection. Otherwise, additional interfaces can be provided by the client, which can be obtained by the server using IDebugPortRequest2::QueryInterface.

See also