MaxDB Funções
PHP Manual

maxdb_warning_count

maxdb->warning_count

(PECL maxdb >= 1.0)

maxdb_warning_count -- maxdb->warning_countReturns the number of warnings from the last query for the given link

Descrição

Estilo de procedimentos

int maxdb_warning_count ( resource $link )

Estilo orientado a objetos

maxdb
int $warning_count;

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

Valor Retornado

Number of warnings or zero if there are no warnings.

Exemplos

Exemplo #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();
}

$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();
?>

Exemplo #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();
}

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);
?>

O exemplo acima irá imprimir algo similar a:

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

Veja Também


MaxDB Funções
PHP Manual