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

4 votes235 views4 answers
C# datagridview hide column
C#
0 vote235 views1 answer
Material Array setter
C#
0 vote280 views1 answer
Difference between IHostingEnvironment and IWebHostEnvironment ?
C#
8 votes254 views2 answers
Unity respawn
C#Unity
2 votes238 views2 answers
Get diff btw datetimes two C#
C#
0 vote258 views1 answer
How to check datagridview cell is null or empty
C#
0 vote234 views1 answer
Unity set terrain to image
C#
2 votes217 views1 answer
Unity return coroutine
C#
0 vote267 views1 answer
Web socket background.js example
C#
0 vote247 views1 answer
G2
C#