pg_field_num() will return the number of the column (field) slot that corresponds to the field_name in the given PostgreSQL result resource. Field numbering starts at 0. This function will return -1 on error.
See the example given at the pg_field_name() page.
Замечание: This function used to be called pg_fieldnum().
See also pg_field_name().
| Пред. | Начало | След. |
| pg_field_name | Уровень выше | pg_field_prtlen |
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