C # multi-thread parameter passing

    Class Test
{
 Private   Int I;
 Private   String S;
 Public Test ( Int N1, String S1)
{
 This . I = N1;
 This . S = S1;
}
Public   Void Withparameters ()
{
Console. writeline ( "  Thread startup, parameter {0 },{ 1}  " , I, S );
}
}
 Class Program
{
 Static   Void Main ()
{
Thread th = New Thread (New Parameterizedthreadstart (withparameters )); //  You can use parameterizedthreadstart to pass an object parameter. Object parameters can be converted to multiple parameters  
 Th. Start ( "  Parameterizedthreadstart  " );
Test T = New Test ( 123 , "  Parameters  " ); // The custom class can pass multiple parameters.  
 Thread Th1 = New Thread (T. withparameters );
Th1.start ();
Thread 2nd = New Thread () => withparameters ( "  Lambda  " )); //  The Lambda anonymous method can pass multiple parameters.  
 Th2.start ();
Console. readkey ();
}
Static   Void Withparameters ( Object OBJ)
{
 String O = OBJ As   String ;
 If (! String . Isnullorempty (o ))
{
Console. writeline ( "  Thread startup, parameter {0}  " , O );
}
}
}