Substring

Function	Parameters	Return value
Substring	string s, ``int startIndex	string

Retrieves a substring from the "s" string. The substring starts at a character position specified in the "startIndex" parameter.

Example:

Substring("ABCDEF", 4) = "EF"

Function	Parameters	Return value
Substring	string s, ``int startIndex,``int length	string

Retrieves a substring from the "s" string. The substring starts at a character position specified in the "startIndex" parameter and has a length specified in the "length" parameter.

Example:

Substring("ABCDEF", 1, 3) = "BCD"