Firstly let us know What is the user defined function in php ? This function declaration starts with the word "function" and user defined function name is not case-sensitive. User defined function ...

What Is The Function In Sql? Objects in SQL Server are called functions. SQL functions are essentially SQL statements that accept only input parameters, perform actions, and then return the result.

Microsoft Excel allows us to create Custom Excel Functions or User Defined Functions using VBA. We can create Custom Excel Functions with the functionality we want and they can be accessed in the ...

Functions are fundamental to code organization; they exist in all higher order programming languages. Generally, functional programming means using functions to the best effect for creating clean and ...