The H5T_GET_PAD function returns the padding method of the least significant bit (lsb) and most significant bit (msb) of an atomic datatype.
            Syntax
            Result = H5T_GET_PAD(Datatype_id)
            Return Value
            Returns a two-element vector [lsb, msb]. Possible values are:
                             - 0: Background set to zeroes
 
                - 1: Background set to ones
 
                - 2: Background left unchanged.
              
            Arguments
            Datatype_id
            An integer representing the datatype’s identifier to be queried.
            Keywords
            None
            Version History
            
            See Also
            H5T_GET_INPAD, H5T_GET_ORDER, H5T_GET_PRECISION