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maxdb_get_proto_info (PECL) maxdb_get_proto_info (no version information, might be only in CVS) maxdb->protocol_version -- Returns the version of the MaxDB protocol used DescriptionProcedural style: int maxdb_get_proto_info ( resource link ) Object oriented style (property): class 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例子 1. 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();
?>
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例子 2. 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);
?>
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The above examples would produce the following output:
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