how to write checkbox selection code from aspxto codebehind

Question

 My code as follows

 

 

$(".chkboxPDC").each (function (i) {

 

if ($(".chkboxPDC")[i].checked == true) {

 

PDCAssociatecount++;

 

}

 }

 

 

in Run mode as follows

 

 

Assoicateid      Project name       Project dedicated cab     

 

   1                         A                        Checkbox

 

i want one submit as follows

 

 in submit i want to write the whether checkbox selected or not.

 

protected void BtnSubmitClick(object sender, EventArgs e)

{

    //In submit button i want to call chkboxPDC function

} 

 

 

  In submit button i want to call chkboxPDC function  for that how can i do codebehind page using c#.