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
Description
Procedural 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 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 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: