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The PDOStatement class

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PDO
The PDOStatement class

The PDOStatement class

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Introduction

Represents a prepared statement and, after the statement is executed, an associated result set.

Class synopsis

PDOStatement implements Traversable {

/* Properties */

readonly string $queryString;

/* Methods */

bool bindColumn ( mixed $column , mixed &$param [, int $type [, int $maxlen [, mixed $driverdata ]]] )

bool bindParam ( mixed $parameter , mixed &$variable [, int $data_type = PDO::PARAM_STR [, int $length [, mixed $driver_options ]]] )

bool bindValue ( mixed $parameter , mixed $value [, int $data_type = PDO::PARAM_STR ] )

bool closeCursor ( void )

int columnCount ( void )

bool debugDumpParams ( void )

string errorCode ( void )

array errorInfo ( void )

bool execute ([ array $input_parameters ] )

mixed fetch ([ int $fetch_style [, int $cursor_orientation = PDO::FETCH_ORI_NEXT [, int $cursor_offset = 0 ]]] )

array fetchAll ([ int $fetch_style [, mixed $fetch_argument [, array $ctor_args = array() ]]] )

string fetchColumn ([ int $column_number = 0 ] )

mixed fetchObject ([ string $class_name = "stdClass" [, array $ctor_args ]] )

mixed getAttribute ( int $attribute )

array getColumnMeta ( int $column )

bool nextRowset ( void )

int rowCount ( void )

bool setAttribute ( int $attribute , mixed $value )

bool setFetchMode ( int $mode )

}

Properties

queryString: Used query string.

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 — Executes a prepared statement
PDOStatement::fetch — Fetches the next row from a result set
PDOStatement::fetchAll — Returns an array containing all of the result set rows
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::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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IT. Expert System.

PHP

The PDOStatement class

The PDOStatement class

Introduction

Class synopsis

Properties

Table of Contents

Android Reference

Java basics

Java Enterprise Edition (EE)

Java Standard Edition (SE)

SQL

HTML

PHP

CSS

Java Script

MYSQL

JQUERY

VBS

REGEX

C

C++

C#

Design patterns

RFC (standard status)

RFC (proposed standard status)

RFC (draft standard status)

RFC (informational status)

RFC (experimental status)

RFC (best current practice status)

RFC (historic status)

RFC (unknown status)

IT dictionary