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.NET Framework Class Library
String..::.LastIndexOfAny Method





Reports the zero-based index position of the last occurrence in this instance of one or more characters specified in a Unicode array. The method returns -1 if the characters in the array are not found in this instance.

This member is overloaded. For complete information about this member, including syntax, usage, and examples, click a name in the overload list.

Overload List
 NameDescription
Public methodLastIndexOfAny(array<Char>[]()[])Reports the zero-based index position of the last occurrence in this instance of one or more characters specified in a Unicode array.
Public methodLastIndexOfAny(array<Char>[]()[], Int32)Reports the zero-based index position of the last occurrence in this instance of one or more characters specified in a Unicode array. The search starts at a specified character position.
Public methodLastIndexOfAny(array<Char>[]()[], Int32, Int32)Reports the zero-based index position of the last occurrence in this instance of one or more characters specified in a Unicode array. The search starts at a specified character position and examines a specified number of character positions.
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