CString.substring

substring(start: number, end?: number): string

Returns the substring at the specified location within a String object.

@param start

The zero-based index number indicating the beginning of the substring.

@param end

Zero-based index number indicating the end of the substring. The substring includes the characters up to, but not including, the character indicated by end. If end is omitted, the characters from start through the end of the original string are returned.