Exception::getPrevious
when raising an Exception with no error code explicitly defined, getCode() returns the integer 0
<?php
try {
throw new Exception("no code!!");
} catch (Exception $e) {
print("Code='" . $e->getCode() . "'");
}
?>
outputs
Code='0'
Exception::getCode
(PHP 5 >= 5.1.0)
Exception::getCode — Gets the Exception code
Elenco dei parametri
Questa funzione non contiene parametri.
Valori restituiti
Returns the exception code as integer in Exception but possibly as other type in Exception descendants (for example as string in PDOException).
Esempi
Example #1 Exception::getCode() example
<?php
try {
throw new Exception("Some error message", 30);
} catch(Exception $e) {
echo "The exception code is: " . $e->getCode();
}
?>
Il precedente esempio visualizzerà qualcosa simile a:
The exception code is: 30
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User Contributed Notes
Exception::getCode - [1 notes]
ricky at rocker dot com ¶
3 months ago