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    std::shared_ptr::operator bool

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    C++
     
    Utilities-Bibliothek
     
    Dynamische Speicherverwaltung
    Low-Level-Speicherverwaltung
    Zuweiser
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    Allocators
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    allocator
    allocator_traits(C++11)
    allocator_arg_t(C++11)
    allocator_arg(C++11)
    uses_allocator(C++11)
    scoped_allocator_adaptor(C++11)
    Initialisierter Speicher
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    Uninitialized storage
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    uninitialized_copy
    uninitialized_copy_n(C++11)
    uninitialized_fill
    uninitialized_fill_n
    raw_storage_iterator
    get_temporary_buffer
    return_temporary_buffer
    Intelligente Zeiger
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    Smart pointers
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    unique_ptr(C++11)
    shared_ptr(C++11)
    weak_ptr(C++11)
    auto_ptr(veraltet)
    owner_less(C++11)
    enable_shared_from_this(C++11)
    bad_weak_ptr(C++11)
    default_delete(C++11)
    Garbage Collection Unterstützung
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    Garbage collection support
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    declare_reachable(C++11)
    undeclare_reachable(C++11)
    declare_no_pointers(C++11)
    undeclare_no_pointers(C++11)
    pointer_safety(C++11)
    get_pointer_safety(C++11)
    Verschiedenes
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    Miscellaneous
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    pointer_traits(C++11)
    addressof(C++11)
    align(C++11)
    C-Bibliothek
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    C Library
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    std::shared_ptr
    Member-Funktionen
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    Member functions
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    shared_ptr::shared_ptr
    shared_ptr::~shared_ptr
    shared_ptr::operator=
    Modifiers
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    Modifiers
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    shared_ptr::reset
    shared_ptr::swap
    Beobachter
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    Observers
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    shared_ptr::get
    shared_ptr::operator*
    shared_ptr::operator->
    shared_ptr::use_count
    shared_ptr::unique
    shared_ptr::operator bool
    shared_ptr::owner_before
    Non-Member-Funktionen
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    Non-member functions
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    std::swap
    make_shared
    allocate_shared
    static_pointer_cast
    dynamic_pointer_cast
    const_pointer_cast
    get_deleter
    operator==
    operator|=
    operator<
    operator<=
    operator>
    operator>=
    operator<<
    atomic_is_lock_free
    atomic_load
    atomic_load_explicit
    atomic_store
    atomic_store_explicit
    atomic_exchange
    atomic_exchange_explicit
    atomic_compare_exchange_weak
    atomic_compare_exchange_strong
    atomic_compare_exchange_weak_explicit
    atomic_compare_exchange_strong_explicit
    std::hash
     
    operator bool()const;
    Prüft, ob *this verwaltet ein Objekt, das heißt, ob get()!=0 .
    Original:
    Checks if *this manages an object, i.e. whether get()!=0.
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    Inhaltsverzeichnis

    [Bearbeiten]Parameter

    (None)
    Original:
    (none)
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    [Bearbeiten]Rückgabewert

    true wenn *this verwaltet ein Objekt, false sonst .
    Original:
    true if *this manages an object, false otherwise.
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    [Bearbeiten]Beispiel

    This section is incomplete
    Reason: no example

    [Bearbeiten]Siehe auch

    		 liefert einen Zeiger auf das verwaltete Objekt
    (öffentliche Elementfunktion)[edit]
    Von „https://de.cppreference.com/mwiki/index.php?title=cpp/memory/shared_ptr/operator_bool&oldid=27296“
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