Retrieves the number of elements in a compound or enumeration datatype
Procedure:
H5T_GET_NMEMBERS (dtype_id)
Signature:
int H5Tget_nmembers( hid_t dtype_id )
SUBROUTINE h5tget_nmembers_f(type_id, num_members, hdferr)
IMPLICIT NONE
INTEGER(HID_T), INTENT(IN) :: type_id ! Datatype identifier
INTEGER, INTENT(OUT) :: num_members ! Number of fields in a
! compound datatype
INTEGER, INTENT(OUT) :: hdferr ! Error code
END SUBROUTINE h5tget_nmembers_f
Parameters:
hid_t dtype_id | IN: Identifier of datatype to query |
Description:
H5T_GET_NMEMBERS retrieves the number of fields in a compound datatype or the number of members of an enumeration datatype.
Returns:
Returns the number of elements if successful; otherwise returns a negative value.
Example:
--- Last Modified: May 16, 2019 | 10:09 AM
