Filter Expression Dialog Box


You can use the Filter Expression dialog box to specify filter expressions for Receive shapes. You use a filter expression to express conditions under which a Receive shape receives messages.

Use this

To do this


Select a property to be referenced on incoming messages.


Select an operator to determine the nature of the comparison.


Specify a constant value to compare the property against.

Group By

Control predicate grouping. AND means the predicate is grouped with the predicate that follows it, while OR means the predicate is separated from the predicate the follows it.

Up and down buttons

Move a selected row up or down in the expression.

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