Visual studio has a feature to format the source by using below different ways
1. To format source code, place the cursor in the code page and Press [Ctrl] + [E], [D]
. This short cut keys would format/align entire page code. If you want to format the code for only selected portion then select the code and press [Ctrl] + [E], [F]
or Select code portion then right click on the selected part as like below then select Format Selection, this would format only selected part from code page.
2. To comment a code, place the cursor in any line and press [Ctrl] + [K] + [C]
keys, if you want to comment a block of code then select the specific portion of code in the visual studio editor and press [Ctrl] + [K] + [C]
as like below.
3. To uncomment a code, place the cursor at commented line and press [Ctrl] + [K] + [U]
. If you want to uncomment a block code then select commented block code and press [Ctrl] + [K] + [U]
4. Ctrl + M +O
– Collapse, Ctrl + M +L