Compares two VOL connector object tokens
Procedure:
H5O_TOKEN_CMP ( loc_id, token1, token2, cmp_value )
Signature:
herr_t H5Otoken_cmp ( hid_t loc_id, const H5O_token_t *token1, const H5O_token_t *token2, int *cmp_value )
SUBROUTINE h5otoken_cmp_f(loc_id, token1, token2, cmp_value, hdferr)
IMPLICIT NONE
INTEGER(HID_T) , INTENT(IN) :: loc_id
TYPE(H5O_TOKEN_T_F), INTENT(IN) :: token1 ! First token
TYPE(H5O_TOKEN_T_F), INTENT(IN) :: token2 ! First token
INTEGER , INTENT(OUT) :: cmp_value
INTEGER , INTENT(OUT) :: hdferr
Parameters:
hid_t loc_id | IN: Location identifier of object |
const H5O_token_t *token1 | IN: First object token |
const H5O_token_t *token2 | IN: Second object token |
int *cmp_value | OUT: Comparison value |
Description:
H5O_TOKEN_CMP compares two VOL connector object tokens, token1 and token2 for the file or group identifier specified by loc_id. Both object tokens must be from the same VOL connector class.
H5O_token_t is defined in H5public.h as follows:
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A comparison value, cmp_value, is returned, which indicates the result of the comparison:
cmp_value | Result |
|---|
| > 0 | token1 > token2 |
| < 0 | token1 < token2
|
| 0 | token1 = token2
|
Returns:
On success, it returns a non-negative.
On failure it returns a negative.
Example:
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History:
| Release | Change |
|---|
| 1.12.0 | Function introduced in this release. |
--- Last Modified: March 17, 2020 | 12:47 PM
