This is possible. Go to the Tools menu, then select options.
Text Editor
\ C#
\ Advanced
The option is called “Enter outlining mode when files open.”
When outlining mode is enabled, your regions are collapsed by default.
This is possible. Go to the Tools menu, then select options.
Text Editor
\ C#
\ Advanced
The option is called “Enter outlining mode when files open.”
When outlining mode is enabled, your regions are collapsed by default.