match - script and chart function

The match function compares the first parameter with all the following ones and returns the numeric location of the expressions that match. The comparison is case sensitive.

Syntax:  

match( str, expr1 [ , expr2,...exprN ])

Tip: If you want to use case insensitive comparison, use the mixmatch function. If you want to use case insensitive comparison and wildcards, use the wildmatch function.