La clase RangeException

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

Introducción

Excepción que se produce para indicar los errores de rango durante la ejecución del programa. Normalmente, esto significa que hubo un error aritmético distinto a bajo/sobre flujo. Esta es la versión en tiempo de ejecución de DomainException .

Sinopsis de la clase

class RangeException extends RuntimeException {

/* Propiedades heredadas */

protected string $message = "";

private string $string = "";

protected int $code ;

protected string $file = "";

protected int $line ;

private array $trace = [];

private ?Throwable $previous = null;

/* Métodos heredados */

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

final public function Exception::getMessage (): string

final public function Exception::getPrevious (): ? Throwable

final public function Exception::getCode (): int

final public function Exception::getFile (): string

final public function Exception::getLine (): int

final public function Exception::getTrace (): array

final public function Exception::getTraceAsString (): string

public function Exception::__toString (): string

private function Exception::__clone (): void

}

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User Contributed Notes 1 note

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evguenia dot chagnon at gmail dot com ¶

9 years ago

CF. DomainException : "DomainException corresponds to RangeException and we should use them in simillar situations. But first exception is designed to use when we are sure the problem is with our project, third-part elements etc. (simply: logical error), the second way is designed to use when we are sure the problem is with input data or environment (simply: runtime error)."
function divide($divident, $input) {
 if(!is_numeric($divident) || !is_numeric($input)) {
 throw new InvalidArgumentException("Function accepts only numeric values");
 }
 if($input == 0) {
 throw new RangeException("Divisor must not be zero");
 }
 return $divident / $input;
}

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