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Conditional Branching

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Conditional Branching has one input route and two output routes, it will check the value of an expression, and decide which route to go.

After selecting the "Conditional Branching" item from the "Add Flow Control" menu, you will see the editor like this:

condbranchedit

 

On the editor, you can pick some system/element properties to make the condition expression.  This expression will be checked to decide which route will take effect.

condbranchpreview