Mark, have you tried calling H5::Open() before making any other calls to HDF5? BTW, which HDF5DotNet/OS version are you using?
G. -----Original Message----- From: [email protected] [mailto:[email protected]] On Behalf Of Mark Page Sent: Monday, June 18, 2012 10:34 AM To: [email protected] Subject: [Hdf-forum] HDF5DotNet H5P::create(H5P.PropertyListClass.FILE_ACCESS) fails i.e. returns -1 I'm calling H5P::create(H5P.PropertyListClass.FILE_ACCESS) but the internal call to H5Pcreate is failing and returning -1. I've looked the 'H5P::create' in the HDF5DotNet.dll code and the *'classId'* which is used as follows 'hid_t id = H5Pcreate(static_cast<int>(classId));' *doesn't appear to be getting set correctly* i.e. it's remains at -1. It should be getting set, in this case, to 'H5P_CLS_FILE_ACCESS_g.' 'H5P_CLS_FILE_ACCESS_g' is defined as 'H5_DLLVAR hid_t H5P_CLS_FILE_ACCESS_g' in H5Ppublic.h. However, for some reason (compiler option?) the HDF5DotNet dll doesn't know its value. -- View this message in context: http://hdf-forum.184993.n3.nabble.com/HDF5DotNet-H5P-create-H5P-PropertyList Class-FILE-ACCESS-fails-i-e-returns-1-tp4025153.html Sent from the hdf-forum mailing list archive at Nabble.com. _______________________________________________ Hdf-forum is for HDF software users discussion. [email protected] http://mail.hdfgroup.org/mailman/listinfo/hdf-forum_hdfgroup.org _______________________________________________ Hdf-forum is for HDF software users discussion. [email protected] http://mail.hdfgroup.org/mailman/listinfo/hdf-forum_hdfgroup.org
