API:System.SysUtils.TextToFloat

• 親: System.SysUtils

Delphi

function TextToFloat(Buffer: PWideChar; var Value; ValueType: TFloatValue): Boolean;
function TextToFloat(Buffer: PWideChar; var Value; ValueType: TFloatValue; const AFormatSettings: TFormatSettings): Boolean;
function TextToFloat(Buffer: PAnsiChar; var Value; ValueType: TFloatValue): Boolean;
function TextToFloat(Buffer: PAnsiChar; var Value; ValueType: TFloatValue; const AFormatSettings: TFormatSettings): Boolean;
function TextToFloat(const S: string; var Value: Extended): Boolean;
function TextToFloat(const S: string; var Value: Extended; const AFormatSettings: TFormatSettings): Boolean;
function TextToFloat(const S: string; var Value: Double): Boolean;
function TextToFloat(const S: string; var Value: Double; const AFormatSettings: TFormatSettings): Boolean;
function TextToFloat(const S: string; var Value: Currency): Boolean;
function TextToFloat(const S: string; var Value: Currency; const AFormatSettings: TFormatSettings): Boolean;

C++

extern DELPHI_PACKAGE bool __fastcall TextToFloat(System::WideChar * Buffer, void *Value, TFloatValue ValueType)/* overload */;

プロパティ

種類	可視性	ソース	ユニット	親
function	public	System.SysUtils.pas System.SysUtils.hpp	System.SysUtils	System.SysUtils

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