SQLite3Stmt::bindValue - Binds the value of a parameter to a statement variable
Вернуться к: SQLite3Stmt
SQLite3Stmt::bindValue
(PHP 5 >= 5.3.0, PHP 7)
SQLite3Stmt::bindValue — Binds the value of a parameter to a statement variable
Описание
Binds the value of a parameter to a statement variable.
Список параметров
-
sql_param -
An string identifying the statement variable to which the value should be bound.
-
value -
The value to bind to a statement variable.
-
type -
The data type of the value to bind.
-
SQLITE3_INTEGER: The value is a signed integer, stored in 1, 2, 3, 4, 6, or 8 bytes depending on the magnitude of the value.
-
SQLITE3_FLOAT: The value is a floating point value, stored as an 8-byte IEEE floating point number.
-
SQLITE3_TEXT: The value is a text string, stored using the database encoding (UTF-8, UTF-16BE or UTF-16-LE).
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SQLITE3_BLOB: The value is a blob of data, stored exactly as it was input.
-
SQLITE3_NULL: The value is a NULL value.
-
Возвращаемые значения
Returns TRUE if the value is bound to the statement variable, FALSE
on failure.
Примеры
Пример #1 SQLite3Stmt::bindValue() example
<?php
unlink('mysqlitedb.db');
$db = new SQLite3('mysqlitedb.db');
$db->exec('CREATE TABLE foo (id INTEGER, bar STRING)');
$db->exec("INSERT INTO foo (id, bar) VALUES (1, 'This is a test')");
$stmt = $db->prepare('SELECT bar FROM foo WHERE id=:id');
$stmt->bindValue(':id', 1, SQLITE3_INTEGER);
$result = $stmt->execute();
var_dump($result->fetchArray());
?>
Вернуться к: SQLite3Stmt