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api:dk11:delphi:gislayersqldb2dbx.tgis_layersqldb2dbx.getbindedfieldinternal_tobject_integer_integer

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TGIS_LayerSqlDb2Dbx.getBindedFieldInternal method

DK11 for Delphi | GisLayerSqlDb2Dbx.TGIS_LayerSqlDb2Dbx.getBindedFieldInternal | Constructors | Fields | Methods | Properties

Get field value for a shape given by unique identity.

Overrides TGIS_LayerVector.getBindedFieldInternal.

Syntax

// Delphi
protected
  function getBindedFieldInternal(
    const _shape : TObject;
    const _field : Integer;
    const _cursor : Integer
  ) : Variant; override;
// C++ Builder
protected:
  virtual Variant* getBindedFieldInternal(
    TObject* const _shape,
    const int _field,
    const int _cursor
  );

Parameters

Name Type Description
_shape TObject shape from which field will be retrieved
_field Integer field bind number
_cursor Integer cursor id

Result

Type Description
Variant

Remarks

To obtain such identify call bindField. Override this in classes derived from GIS_LayerVector.

2017/09/04 11:15