United States (English)

Home Library Learn Samples Downloads Support Community Forums

MSDN Library

Development Tools and Languages

Visual Studio 2012

Visual C++

C++ Language and Standard Libraries

Standard C++ Library

Header Files

<memory>

allocate_shared

allocator Class

allocator<void> Class

allocator_traits Class

bad_weak_ptr Class

checked_uninitialized_copy

checked_uninitialized_fill_n

const_pointer_cast Function

declare_no_pointers

declare_reachable

dynamic_pointer_cast Function

enable_shared_from_this Class

get_deleter Function

get_pointer_safety

get_temporary_buffer

make_shared

operator!=

operator==

operator>=

operator<

operator<=

operator>

operator<<

owner_less

pointer_traits Struct

raw_storage_iterator Class

return_temporary_buffer

shared_ptr Class

static_pointer_cast Function

swap Function

unchecked_uninitialized_copy

unchecked_uninitialized_fill_n

undeclare_no_pointers

undeclare_reachable

uninitialized_copy

uninitialized_copy_n

uninitialized_fill

uninitialized_fill_n

unique_ptr Class

Minimize

This topic has not yet been rated - Rate this topic

declare_reachable

Visual Studio 2012

Visual Studio 2010

Informs garbage collection that the indicated address is to allocated storage and is reachable.

void declare_reachable(
    void *_Ptr
);

_Ptr: A pointer to a reachable, allocated, valid storage area.

If _Ptr is not null, the function informs any garbage collector that _Ptr is hereafter reachable (points to valid allocated storage).

Header: <memory>

Namespace: std

Reference

<memory>

Did you find this helpful? Yes No

Not accurate

Not enough depth

Need more code examples

(1500 characters remaining)

© 2013 Microsoft. All rights reserved.