A command built into VS to force a garbage collection (GC.Collect).
Type “CTRL+ALT+SHIFT+F12” twice.
This keystroke is bound to the command “Tools.ForceGC” so you can also call this command through DTE or a macro.
转载于:https://www.cnblogs.com/zzj8704/archive/2010/01/20/1652318.html
来源：https://blog.csdn.net/weixin_30763397/article/details/99020676