A callback interface for receiving an event when the value of an attribute has changed. More...

Public Member Functions
virtual void	onChange (const ChangeEvent< VirtualDevice > &event) const =0
	Callback for receiving an event when the value of an attribute has changed. More...

Detailed Description

A callback interface for receiving an event when the value of an attribute has changed.

See Also: iotdcl::AbstractVirtualDevice::setOnChange((const ChangeCallback *))

Member Function Documentation

virtual void iotdcl::ChangeCallback::onChange ( const ChangeEvent< VirtualDevice > & event ) const

pure virtual

Callback for receiving an event when the value of an attribute has changed.

This callback will never be invoked by the client-library with a null argument.

Parameters

event An event indicating the attribute for which the value has changed

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