multithreading - wait for an event regulary -


in program need wait event (keypress) , it's char. after program continue. progress repeat several time. in first try, codes run , character did not save. find out should use threading not familiar it. can 1 give me simple example. first try code

system.windows.forms.sendkeys.send("a"); system.windows.forms.sendkeys.send("b");

and in key press event 

messagebox.show(e.keychar);

that result messagebox "a". think program should wait after

system.windows.forms.sendkeys.send("a");

i solve use threading , producer/consumer problem. after event wait until event method run.


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