C# optional parameters

// Using Optional Attribute
private void SomeMethod([Optional] string param)
{
    ...
}

// Using Default Values
private void SomeMethod(string param = null)
{
    ...
}

Source: c-sharpcorner.com

Optional parameter get request c#

public string GetFindBooks(string author="", string title="", string isbn="", string  somethingelse="", DateTime? date= null) 
{
    // ...
}

Source: stackoverflow.com

Similar codes

20 votes328 views4 answers
JSONStringify c#
C#
1 vote376 views1 answer
How to make error sound c#
C#
0 vote373 views1 answer
Blazor swagger setup
C#
1 vote436 views1 answer
How to make an object jump in unity
C#Unity
0 vote354 views1 answer
Usermanager find based on role
C#
2 votes359 views1 answer
C# convert dictionary to anonymous object
C#
0 vote351 views1 answer
C# read last 10 lines of file
C#
1 vote331 views1 answer
Get normal from 3 points
C#
2 votes398 views1 answer
Unity spawn object at position
C#Unity
0 vote353 views2 answers
How to update modal class using dbfirst in asp.net core
C#