Named Parameters in C#.

In this article we will discuss about How to use Named Parameters in C#.

By using Named Parameters in C#, We can Pass Value to Parameter in any Sequency or Order without worrying about any data.

For Example:-

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First let me take an example without Using Named Parameters and later on i will tell you the problem and How to resolve it.

Let's take an method,

private void NamedParamEx(string Fname,string Lname)

{

// Our rest Of Code

}

while calling this method we need to pass 2 Parameters as Fname and Lname which is as below,

NamedParamEx("James","Wrink");

the above Calling looks good but what if we Swaps the 2 values then everthing goes Wrong.

To OverCome that Problem, Named Parameters Came into picture and example is as below,

NamedParamEx(Fname:"James",Lname:"Wrink");

or

NamedParamEx(Lname:"Wrink",Fname:"James");

The above 2 example works fine in both the Scenarios and it is better to Use Named Parameters because to avoid misplacing of data.