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api:dk11:delphi:gisconfig.tgis_config.readfloat_string_double

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TGIS_Config.ReadFloat method

DK11 for Delphi | GisConfig.TGIS_Config.ReadFloat | Constructors | Fields | Methods | Properties

Read parameters given by _name. If Parameters do not exist or are invalid, then _default value will be used.

Available also on: .NET | Java | ActiveX.

Syntax

// Delphi
public
  function ReadFloat(
    const _name : String;
    const _default : Double
  ) : Double;
// C++ Builder
public:
  double ReadFloat(
    const UnicodeString _name,
    const double _default
  );

Parameters

Name Type Description
_name String name of value
_default Double default value

Result

Type Description
Double parameter value
2020/05/07 01:06

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