Hello,
I want to check if a node with a certain name is already on the data
Storage. So far, I retrieve all the nodes on the data storage using:
mitk::DataStorage::SetOfObjects::ConstPointer allNodes =
this->GetDataStorage()->GetAll();
However, I do not know how to iterate through the set of objects. I have
tried creating a loop with a constant iterator, like:
for ( mitk::DataStorage::SetOfObjects::ConstIterator it =
allNodes->Begin(); it != allNodes->End(); ++it){
}
I do not know how to iterathe through the different names of the objects
and compare with a string, given the iterator. How could I do it?
Cheers,
Albert.
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