|  |  | 
				| H5_BROWSER | Opens a GUI to view contents of an HDF5 file. | 
				| H5_CLOSE | Flushes all data to disk, closes file identifiers, and cleans up memory. | 
				| H5_CREATE | Creates and closes a new HDF5 file. | 
				| H5_GET_LIBVERSION | Returns the current version of the HDF5 library used by IDL. | 
				| H5_GETDATA | Returns a dataset from an HDF5 file, given the identifier (StrID) of the dataset. | 
				| H5_LIST | Lists all of the groups and datasets found in an HDF5 file. | 
				| H5_OPEN | Initializes the HDF5 library. | 
				| H5_PARSE | Recursively descends through an HDF5 file or group and creates an IDL structure containing object information and data. | 
				| H5_PUT | Writes a new dataset to either a new or existing HDF5 file. | 
				| H5_PUTDATA | Writes a new dataset to either a new or existing HDF5 file. | 
				| H5A_CLOSE | Closes the specified attribute and releases resources used by it. | 
				| H5A_CREATE | Creates a dataset as an attribute of another group or dataset. | 
				| H5A_DELETE | Removes the attribute specified by its name from a dataset, group, or named datatype. | 
				| H5A_GET_NAME | Retrieves an attribute name given the attribute identifier number. | 
				| H5A_GET_NUM_ATTRS | Returns the number of attributes attached to a group, dataset, or a named datatype. | 
				| H5A_GET_SPACE | Returns the identifier number of a copy of the dataspace for an attribute. | 
				| H5A_GET_TYPE | Returns the identifier number of a copy of the datatype for an attribute. | 
				| H5A_OPEN_IDX | Opens an existing attribute by the index of that attribute within an HDF5 file. | 
				| H5A_OPEN_NAME | Opens an existing attribute by the name of that attribute within an HDF5 file. | 
				| H5A_READ | Reads the data within an attribute, converting from the HDF5 file datatype into the HDF5 memory datatype, and finally into the corresponding IDL datatype. | 
				| H5A_WRITE | Writes data to an attribute. | 
				| H5D_CLOSE | Closes the specified dataset and releases its used resources. | 
				| H5D_CREATE | Creates a dataset at the specified location. | 
				| H5D_EXTEND | Defines the number of dimensions and the size of each dimension. | 
				| H5D_GET_SPACE | Returns an identifier number for a copy of the dataspace for a dataset. |