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[DeddyH]

http://docwiki.embarcadero.com/Libra....TryStrToFloat

Zitat:

Delphi-Quellcode:

function TryStrToFloat(const S: string; out Value: Extended): Boolean;
function TryStrToFloat(const S: string; out Value: Extended; const AFormatSettings: TFormatSettings): Boolean;
function TryStrToFloat(const S: string; out Value: Double): Boolean;
function TryStrToFloat(const S: string; out Value: Double; const AFormatSettings: TFormatSettings): Boolean;
function TryStrToFloat(const S: string; out Value: Single): Boolean;
function TryStrToFloat(const S: string; out Value: Single; const AFormatSettings: TFormatSettings): Boolean;

Such Dir einen der 3 Datentypen aus.