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The OverflowException class

(PHP 5 >= 5.1.0, PHP 7)

Introducere

Exception thrown when adding an element to a full container.

Sinopsisul clasei

OverflowException extends RuntimeException {

/* Proprietăți moștenite */

protected string $message ;

protected int $code ;

protected string $file ;

protected int $line ;

/* Metode moștenite */

public Exception::__construct ( string $message = "" , int $code = 0 , Throwable $previous = null )

final public Exception::getMessage ( ) : string

final public Exception::getPrevious ( ) : Throwable

final public Exception::getCode ( ) : mixed

final public Exception::getFile ( ) : string

final public Exception::getLine ( ) : int

final public Exception::getTrace ( ) : array

final public Exception::getTraceAsString ( ) : string

public Exception::__toString ( ) : string

final private Exception::__clone ( ) : void

}

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User Contributed Notes 1 note

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-1

evguenia dot chagnon at gmail dot com ¶

7 years ago


postgres=# create temporary table test (demo numeric(3,2));

function sumThenInsertDemo($a, $b){
    $sum = $a + $b;

    if ($sum >= 10){
        throw new OverflowException('$a + $b will overflow storage');
    }
    
    $link = pg_connect(...);
    pg_query($link, 'insert into test values('.$sum.')');
}

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