Question

What is IDL? Explain in detail​

Answer 1

Answer:

An interface description language or interface definition language, is a specification language used to describe a software component's application programming interface.

OR

IDL (interface definition language) is a generic term for a language that lets a program or object written in one language communicate with another program written in an unknown language.

Answer 2

Answer: An interface description language or interface definition language, is a specification language used to describe a software component's application programming interface.