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Keyboard Support

The keyboard combinations supported by the RadSyntaxEditor are listed in the table below.

Hot Key(s) Action
Left arrow Move to previous character
Right arrow Move to next character
Left arrow + Ctrl Move to previous word
Right arrow + Ctrl Move to next word
Up arrow Move line up
Down arrow Move line down
Home Move to home
End Move to line end
Page Up Move page up
Page Down Move page down
Ctrl + Home Move to start of document
Ctrl + End Move to end of document
Ctrl + A Select all
Ctrl + C Copy
Ctrl + Insert Copy
Ctrl + Space Show code completion prompt
Ctrl + F Open the find dialog
Escape Close the find dialog
Backspace Delete the previous character
Delete Delete the next character
Ctrl + Backspace Delete the previous word
Ctrl + Delete Delete the next word
Tab Indent
Shift + Tab Unindent
Ctrl + Z Undo
Ctrl + Y Redo
Ctrl + X Cut
Shift + Delete Cut
Ctrl + V Paste
Shift + Insert Paste
Insert Toggle insert

If you need to handle a key combination which is not listed above, you can do so by handling the PreviewSyntaxEditorKeyDown event.

private void radSyntaxEditor1_PreviewSyntaxEditorKeyDown(object sender, PreviewSyntaxEditorKeyEventArgs e)
    if (e.Key == Keys.S && Keyboard.Modifiers == Keys.Control)
        e.OriginalArgs.Handled = true;

Private Sub RadSyntaxEditor_PreviewSyntaxEditorKeyDown(sender As Object, e As PreviewSyntaxEditorKeyEventArgs)
    If e.Key = Keys.S AndAlso Telerik.WinControls.SyntaxEditor.UI.Keyboard.Modifiers = Keys.Control Then
        e.OriginalArgs.Handled = True
    End If
End Sub

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