Receives two strings and an occurence position (1st, 2nd etc) as parameters and searches for one string within another for that position. If found, returns the beginning numeric position otherwise returns 0

Example:
VFPToolkit.strings.At("o", "Joe Doe", 1);	//returns 2
VFPToolkit.strings.At("o", "Joe Doe", 2);	//returns 6

public static int At( string cSearchFor,
	string cSearchIn,
	int nOccurence );