Edit Report a Bug

    FFI::isNull

    (PHP 7 >= 7.4.0, PHP 8)

    FFI::isNull — Checks whether a FFI\CData is a null pointer

    Açıklama

    public static FFI::isNull(FFI\CData &$ptr): bool

    Checks whether a FFI\CData is a null pointer.

    Bağımsız Değişkenler

    ptr

    The handle of the pointer to a C data structure.

    Dönen Değerler

    Returns whether a FFI\CData is a null pointer.

    add a note add a note

    User Contributed Notes

    There are no user contributed notes for this page.
    To Top