GL Studio C++ Runtime API
Public Member Functions | List of all members
AttributeObserver Class Referenceabstract

#include <disti_metadata.h>

Inheritance diagram for AttributeObserver:
AttributeFnCallback AttributeMethodCallback< T > AttributeResourceCallback< T >

Public Member Functions

virtual void Call (DistiAttributeBase &attr)=0
 
virtual bool IsValid () const =0
 

Detailed Description

Class used to call a callback method that takes a DistiAttributeBase

Member Function Documentation

virtual void Call ( DistiAttributeBase &  attr)
pure virtual

call the callback with the provided display event

Implemented in AttributeFnCallback, AttributeResourceCallback< T >, and AttributeMethodCallback< T >.

virtual bool IsValid ( ) const
pure virtual

When IsValid is false, then this AttributeObserver can be deleted.

Implemented in AttributeFnCallback, AttributeResourceCallback< T >, and AttributeMethodCallback< T >.

The documentation for this class was generated from the following file: