db2_client_info

(PECL ibm_db2:1.1.1-1.5.1)

db2_client_info — Returns an object with properties that describe the DB2 database client

Popis

object db2_client_info ( resource $connection )

This function returns an object with read-only properties that return information about the DB2 database client. The following table lists the DB2 client properties:

Tabulka 103. DB2 client properties

Property name	Return type	Description
APPL_CODEPAGE	int	The application code page.
CONN_CODEPAGE	int	The code page for the current connection.
DATA_SOURCE_NAME	string	The data source name (DSN) used to create the current connection to the database.
DRIVER_NAME	string	The name of the library that implements the DB2 Call Level Interface (CLI) specification.
DRIVER_ODBC_VER	string	The version of ODBC that the DB2 client supports. This returns a string "MM.mm" where `MM` is the major version and `mm` is the minor version. The DB2 client always returns "03.51".
DRIVER_VER	string	The version of the client, in the form of a string "MM.mm.uuuu" where `MM` is the major version, `mm` is the minor version, and `uuuu` is the update. For example, "08.02.0001" represents major version 8, minor version 2, update 1.
ODBC_SQL_CONFORMANCE	string	The level of ODBC SQL grammar supported by the client: MINIMUM Supports the minimum ODBC SQL grammar. CORE Supports the core ODBC SQL grammar. EXTENDED Supports extended ODBC SQL grammar.
ODBC_VER	string	The version of ODBC that the ODBC driver manager supports. This returns a string "MM.mm.rrrr" where `MM` is the major version, `mm` is the minor version, and `rrrr` is the release. The DB2 client always returns "03.01.0000".

Seznam parametrů

connection: Specifies an active DB2 client connection.

Návratové hodnoty

Returns an object on a successful call. Returns FALSE on failure.

Příklady

Příklad 708. A db2_client_info() example

To retrieve information about the client, you must pass a valid database connection resource to db2_client_info().


<?php

$conn = db2_connect( 'SAMPLE', 'db2inst1', 'ibmdb2' );

$client = db2_client_info( $conn );



if ($client) {

    echo "DRIVER_NAME: ";         var_dump( $client->DRIVER_NAME );     

    echo "DRIVER_VER: ";         var_dump( $client->DRIVER_VER );     

    echo "DATA_SOURCE_NAME: ";         var_dump( $client->DATA_SOURCE_NAME );     

    echo "DRIVER_ODBC_VER: ";         var_dump( $client->DRIVER_ODBC_VER );     

    echo "ODBC_VER: ";             var_dump( $client->ODBC_VER );     

    echo "ODBC_SQL_CONFORMANCE: ";     var_dump( $client->ODBC_SQL_CONFORMANCE );     

    echo "APPL_CODEPAGE: ";         var_dump( $client->APPL_CODEPAGE );     

    echo "CONN_CODEPAGE: ";         var_dump( $client->CONN_CODEPAGE );     

}

else {

    echo "Error retrieving client information.

     Perhaps your database connection was invalid.";

}

db2_close($conn);



?>

Výše uvedený příklad vypíše:


DRIVER_NAME: string(8) "libdb2.a"
DRIVER_VER: string(10) "08.02.0001"
DATA_SOURCE_NAME: string(6) "SAMPLE"
DRIVER_ODBC_VER: string(5) "03.51"
ODBC_VER: string(10) "03.01.0000"
ODBC_SQL_CONFORMANCE: string(8) "EXTENDED"
APPL_CODEPAGE: int(819)
CONN_CODEPAGE: int(819)

Viz také

db2_server_info()

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db2_close

db2_bind_param

Last updated: Sat, 24 Mar 2007