hieucao :
From the manual -
Quote:


InStr( )

Action: Scans a string (from left to right) for the presence of a second string.

Syntax: INSTR ("string1", "string2")

Parameters: String1

The string to search in.

String2

The string to search for.

Returns: ?
Offset of the first character of string2 found in string1

0
String2 not present in string1