How to use Multi Threading in a form C# winform

Question

Sir,

 

I need help regarding how to use multi threading in a winform application.

 

suppose I have five large data processing functions.

 

Can i use five thread for each functions or is it a obsolete?

 

I putting an example below. kindly suggest better option:-

 

Function1()

{

ThreadStart tsActive = new ThreadStart(LoadActionDetailsForGrid);

Thread thrdActive = new Thread(tsActive);

thrdActive.Start();

}

 

Function2()

{

ThreadStart tsActive1 = new ThreadStart(LoadActionDetailsForGrid1);

Thread thrdActive1 = new Thread(tsActive1);

thrdActive1.Start();

}

 

Function3()

{

ThreadStart tsActive2 = new ThreadStart(LoadActionDetailsForGrid2);

Thread thrdActive2 = new Thread(tsActive2);

thrdActive2.Start();

}