Lines Matching refs:isNull
37 if ( lhs.isNull() ) in operate()
46 if ( lhs.isNull() ) in operate()
55 if ( lhs.isNull() ) in operate()
65 if ( lhs.isNull() ) in operate()
82 if ( !aIter->isNull() ) in operate()
104 if ( aIter->isNull() ) in operate()
120 if ( aIter->isNull() ) in operate()
139 if ( aIter->isNull() ) in operate()
154 if ( lhs.isNull() ) in operate()
165 if ( lhs.isNull() ) in operate()
176 if ( lhs.isNull() ) in operate()
211 if ( lhs.isNull() || rhs.isNull() ) in operate()
240 if ( lhs.isNull() || rhs.isNull() ) in operate()
253 if ( lhs.isNull() || rhs.isNull() ) in operate()