JavaScript Editor Javascript debugger     Website design 

maxdb_warning_count

Returns the number of warnings from the last query for the given link (PECL maxdb:1.0-7.6.00.38)
int maxdb_warning_count ( resource link )

Procedural style:

Object oriented style (property):

maxdb {
  int warning_count ;
}

maxdb_warning_count() returns the number of warnings from the last query in the connection represented by the link parameter.

Return Values

Number of warnings or zero if there are no warnings.

Examples

Example 1286. 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();
}

$maxdb->query("CREATE TABLE temp.mycity LIKE hotel.city");

/* a remarkable city in Wales */
$query = "INSERT INTO temp.mycity (zip, name) VALUES('11111',
      'Llanfairpwllgwyngyllgogerychwyrndrobwllllantysiliogogogoch')"
;

$maxdb->query($query);

printf ("Number of warning: %d\n", $maxdb->warning_count);

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


Example 1287. 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();
}

maxdb_query($link, "CREATE TABLE temp.mycity LIKE hotel.city");

/* a remarkable long city name in Wales */
$query = "INSERT INTO temp.mycity (zip, name) VALUES('11111',
      'Llanfairpwllgwyngyllgogerychwyrndrobwllllantysiliogogogoch')"
;

maxdb_query($link, $query);

printf ("Number of warning: %d\n", maxdb_warning_count($link));

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


The above examples would produce the following output:

Warning: maxdb_query(): -8004 POS(62) Constant must be compatible with column type and length <...>
Number of warning: 0