Expression editor documentation

The expression editor includes descriptions of functions, as well as syntax and usage examples.

To view the documentation about a specific function that is used in your expression, click the function name in the expression. The documentation is displayed in the Information pane, as shown in the following screen capture.

If you want to access the documentation of a specific function outside of the context of an expression, click the functions tab , and find the function in the list. You can use search to find the function. Click the function name, and view its documentation in the Information pane.