# 7.9.1.3. Calling GEL Functions¶

A GEL function can be called from anywhere in the GEL file there is a valid C expression - all functions are global.

They can also be called from any dialog box that accepts a valid C expression, as well as from the Scripting Console by using the function eval('name of GEL function').

Passing parameters to a GEL function is optional. Omitted arguments assume default values.

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