Solidity Programming Language – Functions | Getter and Setter Function
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In Solidity, a programming language for developing smart contracts on the Ethereum blockchain, getter and setter functions are commonly used to access and modify the state variables of a contract.
Getter Function:
- A getter function is a function that allows you to retrieve the current value of a state variable from a smart contract.
- Getter functions are typically defined with the view or pure modifier to indicate that they do not modify the state of the contract.
- Example of a getter function:
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Setter Function:
- A setter function is a function that allows you to update or modify the value of a state variable in a smart contract.
- Setter functions often include additional logic to ensure that the new value being set complies with certain conditions.
- Example of a setter function:
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