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bind-result

mysqli_stmt::bind_result

mysqli_stmt_bind_result

Binds variables to a prepared statement for result storage

ENTITY

ENTITY

public

bool

mysqli_stmt::bind_result

mixed

var

mixed

vars

ENTITY

bool

mysqli_stmt_bind_result

mysqli_stmt

statement

mixed

var

mixed

vars

Binds columns in the result set to variables.

When mysqli_stmt_fetch is called to fetch data, the MySQL client/server protocol places the data for the bound columns into the specified variables var/vars.

A column can be bound or rebound at any time, even after a result set has been partially retrieved. The new binding takes effect the next time mysqli_stmt_fetch is called.

All columns must be bound after mysqli_stmt_execute and prior to calling mysqli_stmt_fetch.

Depending on column types bound variables can silently change to the corresponding PHP type.

This function is useful for simple results. To retrieve an iterable result set, or fetch each row as an array or object, use mysqli_stmt_get_result.

ENTITY

var
The first variable to be bound.

vars
Further variables to be bound.

ENTITY

ENTITY

ENTITY

ENTITY

<?php

mysqli_report(MYSQLI_REPORT_ERROR | MYSQLI_REPORT_STRICT);
$mysqli = new mysqli("localhost", "my_user", "my_password", "world");

/* prepare statement */
$stmt = $mysqli->prepare("SELECT Code, Name FROM Country ORDER BY Name LIMIT 5");
$stmt->execute();

/* bind variables to prepared statement */
$stmt->bind_result($col1, $col2);

/* fetch values */
while ($stmt->fetch()) {
    printf("%s %s\n", $col1, $col2);
}

   

ENTITY

<?php

mysqli_report(MYSQLI_REPORT_ERROR | MYSQLI_REPORT_STRICT);
$link = mysqli_connect("localhost", "my_user", "my_password", "world");

/* prepare statement */
$stmt = mysqli_prepare($link, "SELECT Code, Name FROM Country ORDER BY Name LIMIT 5");
mysqli_stmt_execute($stmt);

/* bind variables to prepared statement */
mysqli_stmt_bind_result($stmt, $col1, $col2);

/* fetch values */
while (mysqli_stmt_fetch($stmt)) {
    printf("%s %s\n", $col1, $col2);
}

   

ENTITY

AFG Afghanistan
ALB Albania
DZA Algeria
ASM American Samoa
AND Andorra

ENTITY

mysqli_stmt_get_result, mysqli_stmt_bind_param, mysqli_stmt_execute, mysqli_stmt_fetch, mysqli_prepare, mysqli_stmt_prepare