The Complete Solidity Course - Zero to Advanced for Blockchain and Smart Contracts - The View Keyword in Solidity

The video tutorial covers the use of modifiers in Solidity, focusing on the view and pure keywords. It explains how to create functions that modify or read the state of a smart contract. The tutorial demonstrates the implementation of set and get functions, highlighting the importance of the view keyword for read-only functions. It also discusses the difference between ETH call and ETH send transaction, emphasizing the role of the view keyword in ensuring state immutability during read operations.

What is the significance of the 'external' keyword in the context of function visibility?

How does the IDE recognize the 'view' keyword and what effect does it have on function behavior?

Why is it important for the 'get value' function to be read-only?