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H5T_IS_VARIABLE_STR

Determines whether datatype is a variable-length string.

Procedure:
H5T_IS_VARIABLE_STR(dtype_id)

Signature:

htri_t H5Tis_variable_str( hid_t dtype_id )

SUBROUTINE h5tis_variable_str_f(type_id, status, hdferr) 
  IMPLICIT NONE
  INTEGER(HID_T), INTENT(IN) :: type_id   ! Datatype identifier 
  LOGICAL, INTENT(OUT)       :: status    ! Logical flag:
                                          !    .TRUE. if datatype is a 
                                          !         variable string
                                          !    .FALSE. otherwise 
  INTEGER, INTENT(OUT) :: hdferr          ! Error code
END SUBROUTINE h5tis_variable_str_f

Parameters:
hid_t dtype_id    IN: Datatype identifier.

Description:

H5Tis_variable_str determines whether the datatype identified in dtype_id is a variable-length string.

This function can be used to distinguish between fixed and variable-length string datatypes.

Returns:

Returns a positive value if the specified datatype is a variable-length string. 
Returns 0 if the specified datatype is not a variable-length string. 
Returns a negative value when the function fails.

Example:

Coming Soon!

History:
Release    C
1.6.0Function introduced in this release.

--- Last Modified: December 04, 2017 | 07:01 AM