Reload the current file; all changes are rejected

`Ctrl` + `Shift` + `U`

All hotkeys for SharpDevelop 4.0 (Windows)

Manage SharpDevelop Projects Open file	`Ctrl` + `O`
Manage SharpDevelop Projects Open project or solution	`Ctrl` + `Shift` + `O`
Manage SharpDevelop Projects New file	`Ctrl` + `N`
Manage SharpDevelop Projects New solution	`Ctrl` + `Shift` + `N`
Manage SharpDevelop Projects Save the current file	`Ctrl` + `S`
Manage SharpDevelop Projects Save all open files if changed	`Ctrl` + `Shift` + `S`
Manage SharpDevelop Projects Reload the current file; all changes are rejected	`Ctrl` + `Shift` + `U`
Manage SharpDevelop Projects Rename file or item	`F2`
Manage SharpDevelop Projects Close the current file	`Ctrl` + `F4`
Manage SharpDevelop Projects Print	`Ctrl` + `P`
Manage SharpDevelop Projects Close the current file	`Ctrl` + `F4`
Manage SharpDevelop Projects Close the current solution	`Ctrl` + `Shift` + `F4`
Manage SharpDevelop Projects Exit SharpDevelop	`Alt` + `F4`
Standard Editor Shortcuts Cut / Copy / Paste	`Ctrl` + `X` / `Ctrl` + `c` `Ctrl` + `V`
Standard Editor Shortcuts Undo	`Ctrl` + `Z`
Standard Editor Shortcuts Redo	`Ctrl` + `Y`
Standard Editor Shortcuts Toggle mode between editor / designer mode	`Ctrl` + `Page Up` / `Ctrl` + `Page Down`
Standard Editor Shortcuts Delete word	`Ctrl` + `Delete` / `Ctrl` + `Backspace`
Standard Editor Shortcuts Select all	`Ctrl` + `A`
Standard Editor Shortcuts Clear all selections	`Esc`
Standard Editor Shortcuts Delete current line	`Ctrl` + `D`
Standard Editor Shortcuts Delete from cursor to end of line	`Ctrl` + `Shift` + `D`
Find/Replace Incremental search forward	`Ctrl` + `E`
Find/Replace Incremental search backwards	`Ctrl` + `Shift` + `E`
Find/Replace Find	`Ctrl` + `F`
Find/Replace Goto line number (or class)	`Ctrl` + `G`
Find/Replace Find and replace	`Ctrl` + `R`
Find/Replace Find next	`F3`
Find/Replace Find next selected	`Ctrl` + `F3`
Bookmarks Goto matching bracket	`Ctrl` + `B`
Bookmarks Go to next bookmark	`F2`
Bookmarks Toggle bookmark	`Ctrl` + `F2`
Bookmarks Go to previous bookmark	`Alt` + `F2`
Coding Shortcuts Show containing members of current object	`Ctrl` + `Space`
Coding Shortcuts Auto code generation: open a dialog where you can select special items	`Alt` + `Insert`
Coding Shortcuts Toggle comments related to the selected source code	`Ctrl` + `%`
Coding Shortcuts GUID insert	`Ctrl` + `Shift` + `G`
Coding Shortcuts Goto Definition	`Ctrl` + `Enter`
Coding Shortcuts Iindent according to code format definition	`Ctrl` + `I`
Coding Shortcuts Increase / decrease indent	`Tab` / `Shift` + `Tab`
Coding Shortcuts Insert code template	`Ctrl` + `J`
Coding Shortcuts Fold all	`Ctrl` + `Shift` + `L`
Coding Shortcuts Fold current selection	`Ctrl` + `Shift` + `M`
Coding Shortcuts Fold and show definitions only	`Ctrl` + `Shift` + `P`
SharpDevelop Features Show the Boo interpreter	`Ctrl` + `Shift` + `B`
SharpDevelop Features Show all Classes	`Ctrl` + `Shift` + `C`
SharpDevelop Features Show Database explorer / server	`Ctrl` + `Alt` + `D`
SharpDevelop Features Show File explorer	`Ctrl` + `Alt` + `F`
SharpDevelop Features Show code coverage	`Ctrl` + `Alt` + `G`
SharpDevelop Features Show all projects, and references, and files in solution	`Ctrl` + `Alt` + `L`
SharpDevelop Features Show Toolbox / designer controls	`Ctrl` + `Alt` + `X`
SharpDevelop Features Show the Property Grid	`F4`
SharpDevelop Features Create quick XML documentation	`Ctrl` + `Q`
SharpDevelop Features Show Report Explorer	`Ctrl` + `Alt` + `Q`
SharpDevelop Features Open Report Generator	`Ctrl` + `Alt` + `R`
Building Projects and Solutions Build solution	`F8`
Building Projects and Solutions Rebuild solution	`Alt` + `F8`
Building Projects and Solutions Build current project	`F9`
Building Projects and Solutions Rebuild current project	`Alt` + `F9`
Building Projects and Solutions Show Output with messages	`Ctrl` + `Alt` + `O`
Building Projects and Solutions Show compile Errors and warnings (lower side)	`Ctrl` + `Alt` + `K`
Building Projects and Solutions Show the Unit Testing list	`Ctrl` + `Alt` + `T`
Building Projects and Solutions Run application	`F5`
Building Projects and Solutions Run application without debugger	`Ctrl` + `F5`
Debugging Show Callstack	`Ctrl` + `Alt` + `C`
Debugging Show Threads	`Ctrl` + `Alt` + `H`
Debugging Show Breakpoints	`Ctrl` + `Alt` + `P`
Debugging Show Units / modules	`Ctrl` + `Alt` + `U`
Debugging Show local variables	`Ctrl` + `Alt` + `V`
Debugging Break debugging	`Ctrl` + `Alt` + `B`
Debugging Continue to next breakpoint	`F6`
Debugging Toggle breakpoint	`F7`
Debugging Step over	`F10`
Debugging Step into	`F11`
Debugging Step Out	`Shift` + `F11`
Manage Windows Goto next window	`Ctrl` + `Tab`
Manage Windows Goto previous window	`Ctrl` + `Shift` + `Tab`
Manage Windows Maximize editor	`Shift` + `Esc`
Manage Windows Toggle mode between editor mode and designer mode	`Ctrl` + `Page Up` / `Ctrl` + `Page Down`