Initial string with the incremented number (or digit).

String to increment.

Position of the number (or digit) to increment:

FromBeginning	The number at the beginning of the string is incremented. If the string does not start with a number, the digit 1 is added at the beginning of the string.
FromEnd	The number at the end of the string is incremented. If the string does not end with a number, the digit "1" is added at the end of the string.

If this parameter is not specified, there are three possible cases:

• the string ends with a number: in this case, the number at the end is incremented,
• the string begins with a number: in this case, the number at the beginning is incremented,
• the string does not begin or end with a number: in this case, the digit 1 will be added at the end of the string.