一次摺疊：ctrl+k+0，或是分開按：ctrl+k，ctrl+0
一次展開：ctrl+k+j ，或是分開按：ctrl+k，ctrl+j
摺疊數字0表全部摺疊，1則摺疊第一層，以此類推。
摺疊程式碼：
| Language | Start region | End region | |
| Bat | ::#region or REM #region | ::#endregion or REM #endregion | |
| C# | #region | #endregion | |
| C/C++ | #pragma region | #pragma endregion | |
| CSS/Less/SCSS | /*#region*/ | /*#endregion*/ | |
| Coffeescript | #region | #endregion | |
| F# | //#region or (#_region) | //#endregion or (#_endregion) | |
| Java | //#region or //<editor-fold> | //#endregion or //</editor-fold> | |
| Markdown | <!-- #region --> | <!-- #endregion --> | |
| Perl5 | #region or =pod | #endregion or =cut | |
| PHP | #region | #endregion | |
| PowerShell | #region | #endregion | |
| Python | #region or # region | #endregion or # endregion | |
| TypeScript/JavaScript | //#region | //#endregion | |
| Visual Basic | #Region | #End Region | |
官方文件：Basic Editing