EXPRESSION Parameter Syntax

<Function name="functionName" paramPatterns="y" [type="EXPRESSION" source=”*”]/>

where

name is the name of the function (mandatory).

paramPatterns specifies the parameters that need to be rewritten (mandatory)

y the position of y indicates the function parameter that needs to be rewritten. In the syntax above, only the first parameter is rewritten.

type specifies the value EXPRESSION (optional)

source URI of the page where this function is called.