Method checks, whether the transaction is initiated.
Method sets the value of the request attribute PDO.
The method of obtaining the value of the request attribute PDO.
Bind a column to a PHP variable.
Number of the column (1-indexed) or name of the column in the result set.
Return the number of fields in the result.
Method closes the cursor, translating the request in the ready state.
The method returns the number of columns in the result set.
The method receives data of one column from the next row of the result set.
The method returns the number of rows modified by the last SQL query.
The method displays information about the prepared SQL command for debugging purposes.
The method runs an SQL query for execution and returns the number of rows affected during execution.