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api:dk11:delphi:gislayersqlogis.tgis_layersqlogisabstract.prepareselectcommand_string_string

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TGIS_LayerSqlOgisAbstract.prepareSelectCommand method

DK11 for Delphi | GisLayerSqlOgis.TGIS_LayerSqlOgisAbstract.prepareSelectCommand | Constructors | Fields | Methods | Properties

Return a SQL select command.

Available also on: .NET | Java.

Syntax

// Delphi
protected
  function prepareSelectCommand(
    const _table : String;
    const _filter : String
  ) : String;
// C++ Builder
protected:
  UnicodeString prepareSelectCommand(
    const UnicodeString _table,
    const UnicodeString _filter
  );

Parameters

Name Type Description
_table String table to be selected
_filter String filter expression

Result

Type Description
String SQL select command.
2018/01/06 01:20