bdeGetPortNumber
Returns the number of a given port.
Syntax
portNum = bdeGetPortNumber(port)
Inputs
- port
 - The port to get the number of.
 
Outputs
- portNum
 - The port number on the block of the given port.
 
Examples
          diagram = bdeGetCurrentDiagram();
          block = bdeGetSelectedBlock(diagram);
          portList = bdeGetPortsOnBlock(block);
          portX = portList{[1, 1]};
          portNum = bdeGetPortNumber(portX);
        
        
          
            portNum = 1