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IRunnableObjectImpl Class

  • Article

This class implements IUnknown and provides a default implementation of the IRunnableObject interface.

Important

This class and its members cannot be used in applications that execute in the Windows Runtime.

template< class T> 
class IRunnableObjectImpl

Parameters

  • T
    Your class, derived from IRunnableObjectImpl.

Members

Public Methods

Name

Description

IRunnableObjectImpl::GetRunningClass

Returns the CLSID of the running control. The ATL implementation sets the CLSID to GUID_NULL and returns E_UNEXPECTED.

IRunnableObjectImpl::IsRunning

Determines if the control is running. The ATL implementation returns TRUE.

IRunnableObjectImpl::LockRunning

Locks the control into the running state. The ATL implementation returns S_OK.

IRunnableObjectImpl::Run

Forces the control to run. The ATL implementation returns S_OK.

IRunnableObjectImpl::SetContainedObject

Indicates that the control is embedded. The ATL implementation returns S_OK.

Remarks

The IRunnableObject interface enables a container to determine if a control is running, force it to run, or lock it into the running state. Class IRunnableObjectImpl provides a default implementation of this interface and implements IUnknown by sending information to the dump device in debug builds.

Related Articles   ATL Tutorial, Creating an ATL Project

Inheritance Hierarchy

IRunnableObject

IRunnableObjectImpl

Requirements

Header: atlctl.h

See Also

Reference

CComControl Class

Other Resources

ATL Class Overview