IGIS_Subscribe interface

DK for Delphi | GisInterfaces.IGIS_Subscribe | Interfaces | Methods

Interface for objects that receive viewer subscription notifications.

Available also on: .NET | Java | ActiveX | Python.

// Delphi
type
  IGIS_Subscribe = interface
    ['{9F757476-8DCD-4B4E-80BE-A1CCAF3FE3AD}']
  end;

// C++ Builder
__interface INTERFACE_UUID("{9F757476-8DCD-4B4E-80BE-A1CCAF3FE3AD}")
IGIS_Subscribe : public IInterface
{
};

Implement this interface in controls or helper objects that subscribe to viewer update notifications, such as TGIS_ControlLegend and TGIS_ControlScale. See also TGIS_Viewer.Subscribe and TGIS_Viewer.UnSubscribe.