LATE BINDING Meaning and
Definition
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Late binding is a concept used in computer programming, specifically in object-oriented programming languages, to defer the process of associating a function or method call with its corresponding code until the execution time. It is a dynamic binding mechanism where the resolution of a function call is delayed until the program is running.
In late binding, the determination of which code to execute is not done at compile-time but at runtime, when the program encounters the function call. This allows for more flexibility and adaptability in the program, as different code can be executed depending on the current state or conditions.
Late binding offers a number of advantages. It enables polymorphism, as different objects can respond to the same function call in different ways in accordance with their own implementations. This promotes code reusability and modular design. Late binding is also useful in situations where the exact implementation of a function or method is unknown or might change frequently.
Late binding is typically achieved through the use of virtual functions or interfaces in object-oriented languages. The method or function to be called is determined based on the actual object type at runtime, rather than the declared type. This dynamic resolution of code bindings ensures that the most appropriate code is executed, enhancing the flexibility and extensibility of the program.
Common Misspellings for LATE BINDING
- kate binding
- pate binding
- oate binding
- lzte binding
- lste binding
- lwte binding
- lqte binding
- lare binding
- lafe binding
- lage binding
- laye binding
- la6e binding
- la5e binding
- latw binding
- lats binding
- latd binding
- latr binding
- lat4 binding
- lat3 binding
- late vinding
Etymology of LATE BINDING
The etymology of the term "late binding" is intricate and originates from the field of computer science and programming.
The adjective "late" indicates the action of delaying or deferring something. In programming, "binding" refers to the linking of a particular function or procedure with its appropriate implementation during the compilation or execution of a program.
The concept of "late binding" emerged in the 1970s as a contrasting approach to "early binding". Early binding connects a function to its implementation during the compilation phase, ensuring that the linkage is determined in advance. In contrast, late binding postpones this connection until the execution phase of a program's lifecycle.
The term "late binding" evolved to describe this delayed linking process, where the connection occurs at runtime based on specific conditions or dynamic factors. It allows for more flexibility and adaptability in a program, as it enables the choice of appropriate implementations based on runtime information.
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