System.SysUtils.TStringHelper.LastIndexOfAny

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Delphi

function LastIndexOfAny(const AnyOf: array of Char): Integer; overload;
function LastIndexOfAny(const AnyOf: array of Char; StartIndex: Integer): Integer; overload;
function LastIndexOfAny(const AnyOf: array of Char; StartIndex: Integer; Count: Integer): Integer; overload;

Properties

Type	Visibility	Source	Unit	Parent
function	public	System.SysUtils.pas	System.SysUtils	TStringHelper

Description

Returns the last index of any character of the AnyOf character array, in the current 0-based string.

var
  MyString: String;

begin
  MyString := 'This is a string.';

  Writeln(MyString.LastIndexOfAny(['T'], 0));
end.

There are three LastIndexOfAny overloaded methods, each one allowing you to specify various options in order to obtain the last index of the given characters in this 0-based string.

See Also

• System.SysUtils.TStringHelper
• System.SysUtils.TStringHelper.LastIndexOf