Werbung
SQLite3Stmt::bindValue
(PHP 5 >= 5.3.0)
SQLite3Stmt::bindValue — Binds the value of a parameter to a statement variable
Beschreibung
Binds the value of a parameter to a statement variable.
Parameter-Liste
- 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).
-
SQLITE3_BLOB: The value is a blob of data, stored exactly as it was input.
-
SQLITE3_NULL: The value is a NULL value.
-
Rückgabewerte
Returns TRUE if the value is bound to the statement variable, FALSE on failure.
Beispiele
2
3
4
5
6
7
8
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());