Hello, I'm doing my first steps with the C++ API, and there's one problem I can't conquer:
I'm trying to test if a dataset exists using the following code:
try{
std::cout << "Trying to open DS..." << endl;
H5::DataSet foo = fg_p->openDataSet(location);
}
catch(H5::GroupIException e) {
std::cout << "GroupIException" << endl;
}
catch(H5::FileIException e) {
std::cout << "FileIException" << endl;
}
catch (...) {
std::cout << "Caught by ..." << endl;
return false;
}
return true;
fg_p is a pointer to a CommonFG object, location is a string here.
For datasets that exist it works alright, but for a non-existing dataset, only
the catch(...) is triggered. What would be the correct exception to catch here?
Also is there a way to suppress all the HDF5-DIAG output that I get?
Thanks,
Daniel
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