ValueError

    (PHP 8)

    Introduction

    A ValueError is thrown when the type of an argument is correct but the value of it is incorrect. For example, passing a negative integer when the function expects a positive one, or passing an empty string/array when the function expects it to not be empty.

    Class synopsis

    classValueErrorextendsError {
    protectedstring$message = "";
    privatestring$string = "";
    protectedint$code;
    protectedstring$file = "";
    protectedint$line;
    privatearray$trace = [];
    private?Throwable$previous = null;
    publicError::__construct(string$message = "", int$code = 0, ?Throwable$previous = null)
    finalpublicError::getMessage(): string
    finalpublicError::getPrevious(): ?Throwable
    finalpublicError::getCode(): int
    finalpublicError::getFile(): string
    finalpublicError::getLine(): int
    finalpublicError::getTrace(): array
    finalpublicError::getTraceAsString(): string
    publicError::__toString(): string
    privateError::__clone(): void
    }
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