Purpose
To determine the position of a string within another string
Syntax
At( <cSearchFor>, <cSearchIn> ) nLocation
Argument
<cSearchFor> is the character string to search for
<cSearchIn> is the character string to search
Returns
At() returns a numeric indicating the location of <cSearchFor> within <cSearchIn>. If <cSearchFor> is not found, At() returns 0.