mysqli_stmt::free_result()
(PHP 5, PHP 7)
Frees stored result memory for the given statement handle
说明
面向对象风格
mysqli_stmt::free_result(void): void
过程化风格
mysqli_stmt_free_result(mysqli_stmt$stmt): void
Frees the result memory associated with the statement, which was allocated by mysqli_stmt_store_result().
参数
- $stmt
仅以过程化样式:由mysqli_stmt_init()返回的 statement 标识。
返回值
没有返回值。
参见
- mysqli_stmt_store_result() Transfers a result set from a prepared statement