MySQLi_STMT類
(PHP 5, PHP 7, PHP 8)
簡介
代表一個預編譯 SQL 語句。
類摘要
class mysqli_stmt
{
/* 屬性 */
int|string $affected_rows;
int $errno;
array $error_list;
string $error;
int $field_count;
int|string $insert_id;
int|string $num_rows;
int $param_count;
string $sqlstate;
/* 方法 */
}目錄
- mysqli_stmt::$affected_rows — Returns the total number of rows changed, deleted, inserted, or matched by the last statement executed
- mysqli_stmt::attr_get — Used to get the current value of a statement attribute
- mysqli_stmt::attr_set — Used to modify the behavior of a prepared statement
- mysqli_stmt::bind_param — Binds variables to a prepared statement as parameters
- mysqli_stmt::bind_result — Binds variables to a prepared statement for result storage
- mysqli_stmt::close — Closes a prepared statement
- mysqli_stmt::__construct — Constructs a new mysqli_stmt object
- mysqli_stmt::data_seek — Seeks to an arbitrary row in statement result set
- mysqli_stmt::$errno — Returns the error code for the most recent statement call
- mysqli_stmt::$error_list — Returns a list of errors from the last statement executed
- mysqli_stmt::$error — Returns a string description for last statement error
- mysqli_stmt::execute — Executes a prepared statement
- mysqli_stmt::fetch — Fetch results from a prepared statement into the bound variables
- mysqli_stmt::$field_count — Returns the number of columns in the given statement
- mysqli_stmt::free_result — Frees stored result memory for the given statement handle
- mysqli_stmt::get_result — Gets a result set from a prepared statement as a mysqli_result object
- mysqli_stmt::get_warnings — Get result of SHOW WARNINGS
- mysqli_stmt::$insert_id — Get the ID generated from the previous INSERT operation
- mysqli_stmt::more_results — Check if there are more query results from a multiple query
- mysqli_stmt::next_result — Reads the next result from a multiple query
- mysqli_stmt::$num_rows — Returns the number of rows fetched from the server
- mysqli_stmt::$param_count — Returns the number of parameters for the given statement
- mysqli_stmt::prepare — Prepares an SQL statement for execution
- mysqli_stmt::reset — Resets a prepared statement
- mysqli_stmt::result_metadata — Returns result set metadata from a prepared statement
- mysqli_stmt::send_long_data — Send data in blocks
- mysqli_stmt::$sqlstate — Returns SQLSTATE error from previous statement operation
- mysqli_stmt::store_result — Stores a result set in an internal buffer