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Warning This function is currently not documented; only its argument list is available.
The following code is throwing the mysterious Warnings. I can't understand what they mean. What do these errors indicate and how to eradicate them?
mysqli_stmt::more_results — Vérifie s'il y a encore des résultats depuis une requête multiple mysqli_stmt::next_result — Lit le résultat suivant depuis une requête multiple
PHP mysqli_get_warnings Function - Learn how to use the mysqli_get_warnings function in PHP to retrieve warning messages generated by the last MySQL 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
Luckily, mysqli has an unique mysqli_info () function which returns separate results for the the number of rows found and affected by a DML query. In any other driver, including PDO, you can have either one or another but not both at once. Although it returns a string, a simple code could be written to parse its result into a neat array.
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The mysqli_stmt class Introduction (PHP 5, PHP 7) Represents a prepared statement. Class synopsis mysqli_stmt { /* Properties */ int $ affected_rows;
