Description
string
ingres_errsqlstate ( [resource link] )
Returns a string containing the last SQLSTATE, or NULL if no error has
occurred.
If a link resource is passed to
ingres_errsqlstate() it returns the last error
recorded for the link. If no link is passed then
ingres_errsqlstate() returns the last error reported
using the default link.
The function, ingres_errsqlstate(), should always be
called after executing any database query. Calling another function
before ingres_errsqlstate() is called will reset or
change any error message from the last Ingres function call.
Example 1. ingres_errsqlstate() example
<?php
ingres_connect($database, $user, $password);
ingres_query("select * from table");
$error_sqlstate = ingres_errsqlstate();
if ( is_null($error_sqlstate) ) {
echo "An error occured - " . $error_sqlstate;
}
?>
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See also
ingres_errno() and
ingres_errsqlstate().
