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" Ctrl-K, Ctrl-C", to comment out the current selected lines If you are working with Visual Studio from quite some time, then you must have seen there is "+" ( when code is collapsed) and "-" ( when code is alread expanded) sign, in your code which let's you expand or collapse your classes/methods code, you can collapse all the regions of the file by clicking " Ctrl+M, Ctrl+O" in Visual Studio. Visual Studio is one of the best IDE for software developers and mostly preferred by C#.NET developers, so in this article, I have provided useful shortcuts to be used in Visual Studio like comments shortcut, collapse or expand code region etc.
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