API Reference > OdDAI Namespace > Classes > ApplicationInstance Class > ApplicationInstance Methods > ApplicationInstance::id Method
ApplicationInstance::id Method
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Syntax
C++
virtual OdDbStub* id() const;
Returns

The application instance's database identifier represented with a raw pointer to an OdDbStub object.

Description

Retrieves the database object identifier of the application instance.

Remarks

The method returns a NULL pointer if the application instance is not persistent (i.e. not stored in a database).

Group
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