Closes the specified attribute.

Creates a dataset as an attribute of another group, dataset, or named datatype.

Deletes an attribute from a specified location.

Gets an attribute name.

Determines the number of attributes attached to an object.

Gets a copy of the dataspace for an attribute.

Gets an attribute datatype.

Opens the attribute specified by its index.

Opens an attribute specified by name.

Reads an attribute.

Writes data to an attribute.