c# 4.0 - Visual Studio, C# , How to execute a keyboardshortcut programmatically -

i have keyboard shortcut, fetched tools -> options -> environment -> keyboard

"testexplorer.executionplatformx64" 

i execute shortcut programmatically.

i've searched hour , felt topic isn't documented. i've found following piece of code:

_dte.executecommand("testexplorer.executionplatformx64");  

couldn't understand dll dte object related , if can show example of usage, fantastic

thanks in advance, ~mont