System.SysUtils.TStringHelper.IsDelimiter

Delphi

function IsDelimiter(const Delimiters: string; Index: Integer): Boolean;

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

Description

Indicates whether a specified character in this 0-based string matches one of a set of delimiters.

IsDelimiter determines whether the character at offset Index in this 0-based string is one of the delimiters in the string Delimiters.

var
  MyString: String;

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

  Writeln(Boolean(MyString.IsDelimiter('is', 5)));
end.

Output:

TRUE