'宣言 Public Property LineSpacing As Nullable(Of DeviceUnitLength)
public Nullable<DeviceUnitLength> LineSpacing {get; set;}
WordParagraphSettings クラス
WordParagraphSettings メンバ
LineSpacingRule プロパティ
LineSpacingProperty フィールド
Infragistics.Documents.Word.ParagraphProperties.LineSpacingAuto
Infragistics.Documents.Word.ParagraphProperties.LineSpacingExact
Infragistics.Documents.Word.ParagraphProperties.LineSpacingMinimum