(PHP 4, PHP 5, PHP 7, PHP 8)
odbc_free_result — Free objects associated with a result
Free objects associated with a result.
odbc_free_result() only needs to be called if you are worried about using too much memory while your script is running. All result memory will automatically be freed when the script is finished.
statementThe ODBC result object.
Завжди повертає true.
| Версія | Опис |
|---|---|
| 8.4.0 |
statement expects an Odbc\Result
instance now; previously, a resource was expected.
|
Зауваження:
If auto-commit is disabled (see odbc_autocommit()) and you call odbc_free_result() before committing, all pending transactions are rolled back.
MDBTools driver needs you to properly free up a result_id before reusing a variable.
An odbc_fetch_array() over a overwritten variable with a new result will crash the script with a Segmentation fault if the previous resource wasn't free'd up.
PHP 5.6