match - script and chart function
The match function compares the first parameter with all the following ones and returns the number of expression that matches. The comparison is case sensitive.
Syntax:
match( str, expr1 [ , expr2,...exprN ])
Tip noteIf 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.