TRegistryIniFile.WriteFloat Method

Writes a float value to an INI file.

Pascal

procedure WriteFloat(const Section: string; const Name: string; Value: Double); override;

C++

virtual __fastcall WriteFloat(const AnsiString Section, const AnsiString Name, Double Value);

Description

Call WriteFloat to write a float value to an INI file. Section identifies the section in the file that contain the key to which to write. Ident is the name of the key for which to set a value. Value is the float value to write.

Note: Attempting to write a data value to a nonexistent section or attempting to write data to a nonexistent key are not errors. In these cases, WriteFloat creates the section and key and sets its initial value to Value.