How do I add ports to my symbol?

How do I add ports to my symbol?

The following code sample shows how the ports were added to the custom symbol (MySymbol)

[C#]

private CirclePort leftport; 
private CirclePort rightport;
// Add these lines to MySymbol's Constructor
// Port locations 
leftport = new CirclePort(new PointF(0, this.Height / 2)); 
rightport = new CirclePort(new PointF(this.Width, this.Height / 2)); 
// Append CirclePorts to MySymbol 
AppendChild(leftport); 
AppendChild(rightport); 
// Make CenterPort visible 
this.CenterPort.Visible = true;

[VB.NET]

Private leftport As CirclePort 
Private rightport As CirclePort
' Add these lines to MySymbol's Constructor
' Port locations 
leftport = New CirclePort(New PointF(0, Me.Height / 2)) 
rightport = New CirclePort(New PointF(Me.Width, Me.Height / 2)) 
' Append CirclePorts to MySymbol 
AppendChild(leftport) 
AppendChild(rightport) 
' Make CenterPort visible 
Me.CenterPort.Visible = True

Conclusion

I hope you enjoyed learning about how to add ports to my symbol.

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