std::shared_ptr::unique

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std::shared_ptr
Member functions shared_ptr::shared_ptr shared_ptr::~shared_ptr shared_ptr::operator= Modifiers shared_ptr::reset shared_ptr::swap Observers shared_ptr::get shared_ptr::operator* shared_ptr::use_count shared_ptr::unique shared_ptr::operator bool shared_ptr::owner_before Non-member functions std::swap make_shared allocate_shared static_pointer_cast dynamic_pointer_cost const_pointer_cast

bool unique() const;

Checks if *this is the only shared_ptr instance managing the current object, i.e. whether use_count() == 1.

Contents 1 Parameters 2 Return value 3 Example 4 See also

[edit] Parameters

(none)

[edit] Return value

true if *this is the only shared_ptr instance managing the current object, false otherwise.

[edit] Example

This section is incomplete

[edit] See also

use_count	returns the number of shared_ptr objects referring to the same managed object (public member function)