PHP mysqli: more_results() function
mysqli_more_results() function / mysqli::more_results
The mysqli_more_results() function / mysqli::more_results checks if there are any more results from a multi query.
Syntax:
Object oriented style
bool mysqli::more_results ( void )
Procedural style
bool mysqli_more_results ( mysqli $link )
Parameter:
| Name | Description | Required/Optional |
|---|---|---|
| connection | A link identifier returned by mysqli_connect() or mysqli_init() | Required for procedural style only and Optional for Object oriented style |
Usage: Procedural style
mysqli_more_results(connection);
Parameter:
| Name | Description | Required / Optional |
|---|---|---|
| connection | Specifies the MySQL connection to use | Required |
Return value:
Returns TRUE if one or more result sets are available from a previous call to mysqli_multi_query(), otherwise FALSE.
Version: PHP 5, PHP 7
Example of object oriented style:
<?php
$con = mysqli_connect("localhost","user1","datasoft123","hr");
if (mysqli_connect_errno($con)){
echo "Failed to connect to MySQL: " . mysqli_connect_error();
}
$sql = "SELECT emp_name FROM employees;SELECT address FROM customers";
// Execute multi query
mysqli_multi_query($con,$sql);
printf("%s\n",mysqli_more_results($con));
mysqli_close($con);
?>
See also
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