Reports the index of the first occurrence in the current instance of any character in a specified array of Unicode characters.
Parameters
- anyOf
- An array of Unicode characters.
Returns
The index of the first occurrence of an element of anyOf in the current instance; otherwise, -1 if no element of anyOf was found.
Exceptions
Type Reason ArgumentNullException anyOf is a null reference.
Remarks
This method is case-sensitive.
Requirements
Namespace: System
Assembly: mscorlib (in mscorlib.dll)
Assembly Versions: 1.0.5000.0, 2.0.0.0