VisualStudioBuildEnvironment constructor (#914)
VisualStudioBuildEnvironment constructor (#914)

* vs new constructor

* Update reference/build_helpers/visual_studio.rst

Co-Authored-By: lasote <ba3e3202d20e87410a64681b416e893f0bcd6063@gmail.com>

* Update reference/build_helpers/visual_studio.rst

Co-Authored-By: lasote <ba3e3202d20e87410a64681b416e893f0bcd6063@gmail.com>

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