FindOneOf - script and chart function

FindOneOf() searches a string to find the position of the occurrence of any character from a set of provided characters. The position of the first occurrence of any character from the search set is returned unless a third argument (with a value greater than 1) is supplied. If no match is found, 0 is returned.

Syntax:  

FindOneOf(text, char_set[, count])

Return data type: integer

Arguments:  

Examples and results:

Example	Result
FindOneOf( 'my example text string', 'et%s')	Returns '4'.
FindOneOf( 'my example text string', 'et%s', 3)	Returns '12'. Because the search is for any of the characters: e, t, % or s, and "t" is the third occurrence, and is in position 12.
FindOneOf( 'my example text string', '¤%&')	Returns '0'.