'宣言
Public MustInherit Class NumberSignField Inherits NumberField
public abstract class NumberSignField : NumberField
'宣言
Public MustInherit Class NumberSignField Inherits NumberField
public abstract class NumberSignField : NumberField
System.Object
System.Windows.Threading.DispatcherObject
System.Windows.DependencyObject
System.Windows.Media.Visual
System.Windows.UIElement
System.Windows.FrameworkElement
System.Windows.Controls.Control
GrapeCity.Windows.SpreadGrid.Editors.Field
GrapeCity.Windows.SpreadGrid.Editors.NumberField
GrapeCity.Windows.SpreadGrid.Editors.NumberSignField
GrapeCity.Windows.SpreadGrid.Editors.NumberSignPrefixField
GrapeCity.Windows.SpreadGrid.Editors.NumberSignSuffixField