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
Parametry
Ta funkcja nie posiada parametrów.
Zwracane wartości
Returns the exception code as integer in Exception but possibly as other type in Exception descendants (for example as string in PDOException).
Przykłady
Przykład #1 Exception::getCode() example
<?php
try {
throw new Exception("Some error message", 30);
} catch(Exception $e) {
echo "The exception code is: " . $e->getCode();
}
?>
Powyższy przykład wyświetli coś podobnego do:
The exception code is: 30
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User Contributed Notes
Exception::getCode - [1 notes]
ricky at rocker dot com ¶
3 months ago