Description: The argument type refers to the data type passed to a function in programming. This concept is fundamental in programming languages as it defines how data can be used within a function. Argument types can be primitive, such as integers or strings, or complex, such as objects or arrays. Properly defining argument types allows developers to ensure that functions receive the expected data, helping to prevent runtime errors. Additionally, in strongly typed languages like TypeScript and Kotlin, argument types are explicit, enhancing code readability and facilitating maintenance. In query languages like GraphQL, argument types are essential for defining queries and mutations, ensuring that the requested or sent data complies with the schema specifications. In summary, the argument type is a crucial aspect of programming that influences how functions are structured and executed, affecting both functionality and code quality.
