Retrieves the sign type for an integer type
Procedure:
Signature:
H5T_sign_t H5Tget_sign( hid_t dtype_id )
SUBROUTINE h5tget_sign_f(type_id, sign, hdferr)
IMPLICIT NONE
INTEGER(HID_T), INTENT(IN) :: type_id ! Datatype identifier
INTEGER, INTENT(OUT) :: sign ! Sign type for an integer type
! Possible values are:
! Unsigned integer type
! H5T_SGN_NONE_F = 0
! Two's complement signed
! integer type
! H5T_SGN_2_F = 1
! or error value
! H5T_SGN_ERROR_F = -1
INTEGER, INTENT(OUT) :: hdferr ! Error code
END SUBROUTINE h5tget_sign_f
Parameters:
hid_t dtype_id | IN: Identifier of datatype to query |
Description:
H5T_GET_SIGN retrieves the sign type for an integer type. Valid types are:
H5T_SGN_NONE (0) | Unsigned integer type |
H5T_SGN_2 (1) | Two's complement signed integer type |
Returns:
Returns a valid sign type if successful; otherwise H5T_SGN_ERROR (-1).
Example:
--- Last Modified: May 16, 2019 | 11:29 AM
