Policy Server Guides › Policy Server Configuration Guide › User Directories › Named Expressions › Define Named Expressions › How to Use the Expression Editor › Create a Condition Containing a Function

Create a Condition Containing a Function

You can create a condition containing a built-in SiteMinder function and add the condition to an expression in the expression editor.

To create a condition containing a built-in SiteMinder function

1. Select a name from the drop-down list of functions or type a name in the Function field on the Condition group box on the Expression Editor pane.
2. Specify the first parameter by clicking Named Expression or by typing it in the First Parameter field on the Condition group box.

   Note: Clicking Named Expression opens the Variable Lookup group box.

3. (Optional) Specify the second parameter by clicking Named Expression or by typing it in the Second Parameter field on the Condition group box.

   Note: Clicking Named Expression opens the Variable Lookup group box.

4. (Optional) Specify the last parameter by selecting TRUE or FALSE from the drop-down list or by typing it in the Last Parameter field on the Condition group box.
5. Click Add.

   The specified function is added to the Infix Notation and Resulting Notation group boxes.