Die Klasse PDOStatement
(PHP 5 >= 5.1.0, PHP 7, PHP 8, PECL pdo >= 1.0.0)
Einführung
Repräsentiert ein Prepared Statement und, nachdem es ausgeführt wurde, die zugehörige Ergebnismenge.
Klassenbeschreibung
class PDOStatement
implements
IteratorAggregate {
/* Eigenschaften */
/* Methoden */
public bindColumn(
string|int
mixed
int
int
mixed
): bool
string|int
$column,mixed
&$var,int
$type = PDO::PARAM_STR,int
$maxLength = 0,mixed
$driverOptions = null): bool
public bindParam(
string|int
mixed
int
int
mixed
): bool
string|int
$param,mixed
&$var,int
$type = PDO::PARAM_STR,int
$maxLength = 0,mixed
$driverOptions = null): bool
public fetch(int
$mode = PDO::FETCH_DEFAULT, int $cursorOrientation = PDO::FETCH_ORI_NEXT, int $cursorOffset = 0): mixedpublic setFetchMode(int
}$mode = PDO::FETCH_CLASS, string $class, ?array $constructorArgs = null): boolEigenschaften
- queryString
-
Verwendete Abfragezeichenkette.
Changelog
| Version | Beschreibung |
|---|---|
| 8.0.0 | PDOStatement implementiert jetzt IteratorAggregate anstelle von Traversable. |
Inhaltsverzeichnis
- PDOStatement::bindColumn — Bind a column to a PHP variable
- PDOStatement::bindParam — Binds a parameter to the specified variable name
- PDOStatement::bindValue — Binds a value to a parameter
- PDOStatement::closeCursor — Closes the cursor, enabling the statement to be executed again
- PDOStatement::columnCount — Returns the number of columns in the result set
- PDOStatement::debugDumpParams — Dump an SQL prepared command
- PDOStatement::errorCode — Fetch the SQLSTATE associated with the last operation on the statement handle
- PDOStatement::errorInfo — Fetch extended error information associated with the last operation on the statement handle
- PDOStatement::execute — Führt ein Prepared Statement aus
- PDOStatement::fetch — Fetches the next row from a result set
- PDOStatement::fetchAll — Fetches the remaining rows from a result set
- PDOStatement::fetchColumn — Returns a single column from the next row of a result set
- PDOStatement::fetchObject — Fetches the next row and returns it as an object
- PDOStatement::getAttribute — Retrieve a statement attribute
- PDOStatement::getColumnMeta — Returns metadata for a column in a result set
- PDOStatement::getIterator — Gets result set iterator
- PDOStatement::nextRowset — Advances to the next rowset in a multi-rowset statement handle
- PDOStatement::rowCount — Returns the number of rows affected by the last SQL statement
- PDOStatement::setAttribute — Set a statement attribute
- PDOStatement::setFetchMode — Set the default fetch mode for this statement
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