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Pos - find the position of one string in another system unit

function Pos ( const Needle, HayStack : string ) : Integer; Description The Pos function finds the position of one string Needle within another HayStack. If the string is not found, 0 is returned. The search is case sensitive. Notes Warning : you should ideally use AnsiPos instead of Pos since the former supports wide character sets. Related commands AnsiPos Find the position of one string in another