c# - Thread was being aborted on a delegate -


i getting type of error on below function:i have handled threadexception still getting such error:

private void tmronesec_tick(object sender, eventargs e) {         tsspendtime = tsspendtime.add(new timespan(0, 0, 1));         tsremtime = tstotaltime.subtract(tsspendtime);         if (tsremtime.ticks > 0)             clscommonfunc.multithreadsettext(txttimerem, clscommonfunc.getformattedtime(tsremtime)); }   public static void multithreadsettext(textbox txtbox, string text) {          if (txtbox.invokerequired)         {             txtbox.invoke((methodinvoker)delegate             {                 multithreadsettext(txtbox, text);             });         }         else         {             txtbox.text = text;             txtbox.refresh();         } }

and error this:

source :: mscorlib error :: 6/5/2012 8:51:28 error description : thread being aborted.   stack trace:    @ system.threading.waithandle.waitonenative(safewaithandle waithandle, uint32 millisecondstimeout, boolean hasthreadaffinity, boolean exitcontext) @ system.threading.waithandle.waitone(int64 timeout, boolean exitcontext) @ system.threading.waithandle.waitone(int32 millisecondstimeout, boolean exitcontext) @ system.windows.forms.control.waitforwaithandle(waithandle waithandle) @ system.windows.forms.control.marshaledinvoke(control caller, delegate method, object[] args, boolean synchronous) @ system.windows.forms.control.invoke(delegate method, object[] args) @ system.windows.forms.control.invoke(delegate method) @ se5.clscommonfunc.multithreadsettext(textbox txtbox, string text)

i not able recognize exact problem.

you exception waiting return invoke call.

try changing 

txtbox.invoke((methodinvoker)delegate {     multithreadsettext(txtbox, text); });

to 

txtbox.begininvoke((methodinvoker)delegate {     multithreadsettext(txtbox, text); });

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