Method operator-=

DuiLib/Utils/UIDelegate.cpp:70–80

}

void CEventSource::operator-= (const CDelegateBase& d) 
{
    for( int i = 0; i < m_aDelegates.GetSize(); i++ ) {
        CDelegateBase* pObject = static_cast<CDelegateBase*>(m_aDelegates[i]);
        if( pObject && pObject->Equals(d) ) {
            delete pObject;
            m_aDelegates.Remove(i);
            return;
        }
    }
}
void CEventSource::operator-= (FnType pFn)
{ 
    (*this) -= MakeDelegate(pFn);