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The OverflowException class

(PHP 5 >= 5.1.0, PHP 7, PHP 8)

Introduction

Exception thrown when adding an element to a full container.

Class synopsis

class OverflowException extends RuntimeException {
/* Inherited properties */
protected string $message = "";
private string $string = "";
protected int $code;
protected string $file = "";
protected int $line;
private array $trace = [];
private ?Throwable $previous = null;
/* Inherited methods */
public Exception::__construct(string $message = "", int $code = 0, ?Throwable $previous = null)
final public Exception::getCode(): int
final public Exception::getFile(): string
final public Exception::getLine(): int
final public Exception::getTrace(): array
}
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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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