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PHP : Function Reference : IBM DB2, Cloudscape and Apache Derby Functions : db2_conn_errormsg

db2_conn_errormsg

Returns the last connection error message and SQLCODE value (PECL ibm_db2:1.0-1.6.2)
string db2_conn_errormsg ( [resource connection] )

Example 919. Retrieving the error message returned by a failed connection attempt

The following example demonstrates how to return an error message and SQLCODE value after deliberately passing invalid parameters to db2_connect().

<?php
$conn
= db2_connect('badname', 'baduser', 'badpassword');
if (!
$conn) {
   print
db2_conn_errormsg();
}
?>

The above example will output:

[IBM][CLI Driver] SQL1013N  The database alias name
or database name "BADNAME" could not be found.  SQLSTATE=42705
SQLCODE=-1013

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