In object-oriented programming (OOP), object lifetime is the period of time between an object's creation and its destruction. In some programming contexts...

is a class invariant, and is tied to object lifetime. Resource allocation (or acquisition) is done during object creation (specifically initialization)...

Mean lifetime, a certain number that characterizes the rate of reduction ("decay") of an assembly of unstable particles Object lifetime, in object-oriented...

development Object lifetime – Time period between the creation and destruction of an object-oriented programming instance Object copying – Technique in object-oriented...

either when its lifetime is bound to scope and the execution leaves the scope, when it is embedded in another object whose lifetime ends, or when it...

data races are prevented by the "borrow checker", which tracks the object lifetime of references at compile time. Rust does not enforce a programming...

things like reference counting, object (and reference) instantiation policies, and object lifetime policies. The Object Adapter is used to register instances...

pools significantly improve performance. Object pools complicate object lifetime, as objects obtained from and returned to a pool are not actually created...

text or execution—see scope: an overview. Further, object lifetime may coincide with variable lifetime, but in many cases is not tied to it. Scope is an...

is a method called for finalization in languages with deterministic object lifetimes, archetypically C++. These are generally exclusive: a language will...

Object-oriented programming (OOP) is a programming paradigm based on the concept of objects. Objects can contain data (called fields, attributes or properties)...

relies on object lifetime being deterministic; however, with automatic memory management, object lifetime is not a concern of the programmer: objects are destroyed...

a method that is called at the beginning of an object's lifetime to create and initialize the object, a process called construction (or instantiation)...

IID_ISomeInterface, (void**)&interface_ptr); A COM object uses reference counting to manage object lifetime. An object's reference count is controlled by the clients...

A digital object identifier (DOI) is a persistent identifier or handle used to uniquely identify various objects, standardized by the International Organization...

free. Therefore, the penalty for the convenience of not annotating object lifetime manually in the source code is overhead, which can impair program performance...

two essential features of all COM objects: object lifetime management through reference counting, and access to object functionality through other interfaces...

during the object lifetime; these occur in pairs, but in practice they are often not used symmetrically (see below): Acquire/release while the object is valid...

Software development life cycle Software release life cycle Object lifetime of an object in object-oriented programming Program lifecycle phases are the stages...

In object-oriented programming languages with garbage collection, object resurrection occurs when an object becomes reachable (in other words, no longer...

corresponding type, while static objects of class type are initialized with their default constructors. Object lifetime Finalizer Process & related Finalization...

In object-oriented (OO) and functional programming, an immutable object (unchangeable object) is an object whose state cannot be modified after it is...

frequently copy an object whenever the ownership and lifetime of a single shared object would be unclear. For example, inserting an object into a standard...

class specifiers Variable-length array (C99 new feature) Call stack Object lifetime unless it is a nested function, which itself is defined along that...

namespaces that are inextricably linked with visibility, accessibility, and object lifetime. Namespaces are heavily used in C# language. All .NET Framework classes...

the mean lifetime, τ {\displaystyle \tau } , (also called simply the lifetime) is the expected value of the amount of time before an object is removed...

In computer science, object composition and object aggregation are closely related ways to combine objects or data types into more complex ones. In conversation...

contrast to dynamically allocated objects, whose storage is allocated and deallocated in heap memory. Variable lifetime is contrasted with scope (where...

In astronomy, the term compact object (or compact star) refers collectively to white dwarfs, neutron stars, and black holes. It could also include exotic...

objects are composed largely of frozen volatiles (termed "ices"), such as methane, ammonia, and water. The Kuiper belt is home to most of the objects...