'Declaration
Public Class MaskCellType
Inherits EditBaseCellType
Implements FarPoint.Win.ISerializeSupport, IAutoCompleteSupport, ICellType, IEditFormula, IEditor, IEditorVerticaAlignSupport, IErrorIconSupport, IFormatter, INotifyEditorValueChanged, IPdfSupport, IPropertyAllowedSupport, IReadOnlySupport, IRenderAlignment, IRenderer, IReuseEditorControl, IReuseEditorControl2, IShrinkToFitSupport, IStaticSupport, IStringTrimmingSupport, ITextOrientationSupport, ITextOrientationSupport2, IWordWrapSupport, FarPoint.Win.Spread.IAllowArrowKeysMoveActiveCell, FarPoint.Win.Spread.IEnhancedPdfRenderer, FarPoint.Win.Spread.IEnhancedRenderer, FarPoint.Win.Spread.IFormulaEditingSupport
'使用法
Dim instance As MaskCellType