Remarks
The property returns null, if the text selection contains multiple paragraphs with mixed setting.
Gets or sets a value specifying whether the writing direction is right-to-left at the current input position. If text is selected, the property specifies this attribute for the whole selected text.
Introduced: X10.
public bool? RightToLeft { get; set; }
Public Property RightToLeft() As Nullable(Of Boolean)
The following XAML example binds the Right
<ToggleButton
Height="29"
Name="buttonRightToLeft"
IsChecked="{Binding ElementName=textControl1, Path=InputFormat.RightToLeft, Mode=TwoWay}">
Right to Left</ToggleButton>
The property returns null, if the text selection contains multiple paragraphs with mixed setting.