maxdb_get_proto_info

Returns the version of the MaxDB protocol used (PECL)
int maxdb_get_proto_info ( resource link )

Procedural style:

Object oriented style (property):

maxdb {
  string protocol_version ;
}

Returns an integer representing the MaxDB protocol version used by the connection represented by the link parameter.

返回值

Returns an integer representing the protocol version (constant 10).

Example

例 1014. Object oriented style

<?php
$maxdb
= new maxdb("localhost", "MONA", "RED", "DEMODB");

/* check connection */
if (maxdb_connect_errno()) {
 
printf("Connect failed: %s\n", maxdb_connect_error());
  exit();
}

/* print protocol version */
printf("Protocol version: %d\n", $maxdb->protocol_version);

/* close connection */
$maxdb->close();
?>

例 1015. Procedural style

<?php
$link
= maxdb_connect("localhost", "MONA", "RED", "DEMODB");

/* check connection */
if (maxdb_connect_errno()) {
 
printf("Connect failed: %s\n", maxdb_connect_error());
  exit();
}

/* print protocol version */
printf("Protocol version: %d\n", maxdb_get_proto_info($link));

/* close connection */
maxdb_close($link);
?>

The above examples would produce the following output:

Protocol version: 10