StringPolyfillExtensionContains Method

Overload List

Contains(String, Char)Returns a value indicating whether a specified character appears in the String.
Contains(String, Char, StringComparison)Returns a value indicating whether a specified character occurs within this String, using the specified comparison rules.
Contains(String, String, StringComparison)Returns a value indicating whether a specified String occurs within s, using the specified comparison rules.

See Also