System Namespace String Class
Reports the index of the first occurrence in the given String of any character in a specified array of Unicode characters.
1. Reports the index of the first occurrence in the given String of any character in a specified array of Unicode characters.
2. Reports the index of the first occurrence in the given String of any character in a specified array of Unicode characters. The search starts at a specified character position.
3. Reports the index of the first occurrence in the given String of any character in a specified array of Unicode characters. The search starts at a specified character position and examines a specified number of character positions.
String Members