ArgumentCountError

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- PHP Manual
- Predefined Exceptions
- ArgumentCountError

# ArgumentCountError

(PHP 7 >= PHP 7.1.0, PHP 8)

## Introduction

ArgumentCountError is thrown when too few arguments are passed to a user-defined function or method.

This error is also thrown when too many arguments are passed to a non-variadic built-in function.

## Class synopsis

class ArgumentCountError extends TypeError {
/* Inherited properties */
protected string $message = "";
private string $string = "";
protected int $code;
protected string $file = "";
protected int $line;
private array $trace = [];
private ?Throwable $previous = null;
/* Inherited methods */
public Error::__construct(string `$message` = "", int `$code` = 0, ?Throwable `$previous` = `null`)
final public Error::getMessage(): string
final public Error::getPrevious(): ?Throwable
final public Error::getCode(): int
final public Error::getFile(): string
final public Error::getLine(): int
final public Error::getTrace(): array
final public Error::getTraceAsString(): string
public Error::__toString(): string
private Error::__clone(): void
}