SQLite3Stmt::setExplain

(PHP 8 >= 8.5.0)

SQLite3Stmt::setExplain — Changes the explain mode of the statement

Açıklama

public function SQLite3Stmt::setExplain(int $mode): bool

Changes the explain mode of the statement, so that it behaves as if its SQL was prefixed with EXPLAIN or EXPLAIN QUERY PLAN, or as an ordinary statement again.

Bağımsız Değişkenler

mode: One of SQLite3Stmt::EXPLAIN_MODE_PREPARED, SQLite3Stmt::EXPLAIN_MODE_EXPLAIN, or SQLite3Stmt::EXPLAIN_MODE_EXPLAIN_QUERY_PLAN.

Dönen Değerler

Başarı durumunda true, başarısızlık durumunda false döner.

Hatalar/İstisnalar

A ValueError is thrown if mode is not one of the SQLite3Stmt::EXPLAIN_MODE_* constants.

Ayrıca Bakınız

SQLite3Stmt::explain() - Returns the explain mode of the statement
SQLite3Stmt::execute() - Hazır deyimi çalıştırır ve sonuç kümesini bir nesne olarak döndürür

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