DK11 for Delphi | GisFile8211.TGIS_DDFSubfieldDefn.GetFloatData | Constructors | Methods | Properties

Retrieves floating point data from a source buffer.

Available also on: .NET | Java.

// Delphi
public
  function GetFloatData(
    const _sourceData : TBytes;
    const _maxBytes : Integer;
    var _consumedBytes : Integer
  ) : Double;

// C++ Builder
public:
  double GetFloatData(
    TBytes* const _sourceData,
    const int _maxBytes,
    int &_consumedBytes
  );