Введение
    PHP Manual
    PHP Manual»Работа с файлами»SplFileObject

    Класс SplFileObject

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

    Класс SplFileObject предоставляет объектно-ориентированный интерфейс для работы с файлом.

    class SplFileObject extends SplFileInfo implements RecursiveIterator, SeekableIterator {
    /* Константы */
    public const int DROP_NEW_LINE;
    public const int READ_AHEAD;
    public const int SKIP_EMPTY;
    public const int READ_CSV;
    /* Методы */
    public function __construct(
        string $filename,
        string $mode = "r",
        bool $useIncludePath = false,
        ?resource $context = null
    )
    public function current(): string|array|false
    public function eof(): bool
    public function fflush(): bool
    public function fgetc(): string|false
    public function fgetcsv(string $separator = ",", string $enclosure = "\"", string $escape = "\\"): array|false
    public function fgets(): string
    public function fgetss(string $allowable_tags = ?): string
    public function flock(int $operation, int &$wouldBlock = null): bool
    public function fpassthru(): int
    public function fputcsv(
        array $fields,
        string $separator = ",",
        string $enclosure = "\"",
        string $escape = "\\",
        string $eol = "\n"
    ): int|false
    public function fread(int $length): string|false
    public function fscanf(string $format, mixed &...$vars): array|int|null
    public function fseek(int $offset, int $whence = SEEK_SET): int
    public function fstat(): array
    public function ftell(): int|false
    public function ftruncate(int $size): bool
    public function fwrite(string $data, ?int $length = null): int|false
    public function getChildren(): null
    public function getCsvControl(): array
    public function getFlags(): int
    public function getMaxLineLen(): int
    public function hasChildren(): false
    public function key(): int
    public function next(): void
    public function rewind(): void
    public function seek(int $line): void
    public function setCsvControl(string $separator = ",", string $enclosure = "\"", string $escape = "\\"): void
    public function setFlags(int $flags): void
    public function setMaxLineLen(int $maxLength): void
    public function __toString(): string
    public function valid(): bool
    /* Наследуемые методы */
    public function SplFileInfo::getATime(): int|false
    public function SplFileInfo::getBasename(string $suffix = ""): string
    public function SplFileInfo::getCTime(): int|false
    public function SplFileInfo::getExtension(): string
    public function SplFileInfo::getFileInfo(?string $class = null): SplFileInfo
    public function SplFileInfo::getFilename(): string
    public function SplFileInfo::getGroup(): int|false
    public function SplFileInfo::getInode(): int|false
    public function SplFileInfo::getLinkTarget(): string|false
    public function SplFileInfo::getMTime(): int|false
    public function SplFileInfo::getOwner(): int|false
    public function SplFileInfo::getPath(): string
    public function SplFileInfo::getPathInfo(?string $class = null): ?SplFileInfo
    public function SplFileInfo::getPathname(): string
    public function SplFileInfo::getPerms(): int|false
    public function SplFileInfo::getRealPath(): string|false
    public function SplFileInfo::getSize(): int|false
    public function SplFileInfo::getType(): string|false
    public function SplFileInfo::isDir(): bool
    public function SplFileInfo::isExecutable(): bool
    public function SplFileInfo::isFile(): bool
    public function SplFileInfo::isLink(): bool
    public function SplFileInfo::isReadable(): bool
    public function SplFileInfo::isWritable(): bool
    public function SplFileInfo::openFile(string $mode = "r", bool $useIncludePath = false, ?resource $context = null): SplFileObject
    public function SplFileInfo::setFileClass(string $class = SplFileObject::class): void
    public function SplFileInfo::setInfoClass(string $class = SplFileInfo::class): void
    public function SplFileInfo::__toString(): string
    }
    SplFileObject::DROP_NEW_LINE

    Удаляет символы перевода строки в конце каждой строки.

    SplFileObject::READ_AHEAD

    Включает упреждающее чтение: при вызове метода rewind() или next() отматывает или сдвигает указатель и сразу считывает строку.

    SplFileObject::SKIP_EMPTY

    Пропускает пустые строки с файле. Для правильной работы требуется включить флаг READ_AHEAD.

    SplFileObject::READ_CSV

    Читает строки в формате CSV.

    Версия Описание
    8.4.0 The class constants are now typed.

    Содержание

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