- FarPoint.CalcEngine Assembly
- FarPoint.Excel Assembly
- FarPoint.PDF Assembly
- FarPoint.Win Assembly
- FarPoint.Win.Chart Assembly
-
FarPoint.Win.Spread Assembly
- FarPoint.Win.Spread
-
FarPoint.Win.Spread.CellType
-
Classes
- BarCodeCellType
- BaseCellType
- BaseHeaderFlatStyleRenderer
- ButtonCellType
- CheckBoxCellType
- ColorPickerCellType
- ColumnHeaderRenderer
- ComboBoxCellType
- CornerRenderer
- CurrencyCellType
- DateTimeCellType
- DesignTimeCellTypeConverter
- EditBaseCellType
- EmptyCellType
- EnhancedColumnHeaderRenderer
- EnhancedCornerRenderer
- EnhancedRowHeaderRenderer
- FilterBarCellType
- FilterBarDropDownSelectionChangingEventArgs
- FilterBarEditor
- FlatColumnFooterRenderer
- FlatColumnHeaderRenderer
- FlatCornerFooterRenderer
- FlatCornerHeaderRenderer
- FlatFilterBarHeaderRenderer
- FlatRowHeaderRenderer
- FpColorPicker
- FpList
- GeneralCellType
- GeneralEditor
- GeneralEditor.SubEditorCancelEventArgs
- GradientHeaderRenderer
- HyperLinkCellType
- ImageCellType
- ListBoxCellType
- MaskCellType
- MultiColumnComboBoxCellType
- MultiColumnEditor
- MultiOptionCellType
- NumberCellType
- PercentCellType
- ProgressCellType
- RegularExpressionCellType
- RichTextBoxWrapper
- RichTextCellType
- RichTextEditor
- RichTextEditor.SubEditorCancelEventArgs
- RowHeaderRenderer
- SliderCellType
- SpreadDropDownMonthCalendar
- SpreadMonthCalendar
- TextCellType
- Enums
- Interfaces
- Delegates
-
Classes
- FarPoint.Win.Spread.Chart
- FarPoint.Win.Spread.Data
- FarPoint.Win.Spread.Dialogs
- FarPoint.Win.Spread.DrawingSpace
- FarPoint.Win.Spread.Model
- FarPoint.Win.Spread.UndoRedo
- FarPoint.Win.Spread.Visualization
- GrapeCity.CalcEngine Assembly
- GrapeCity.Spreadsheet Assembly
- GrapeCity.Spreadsheet.WinForms.Ribbon Assembly
- GrapeCity.Win.PluginInputMan Assembly
FarPoint.Win.Spread.CellType.NumberCellType.IsValid
IsValid Method
IsValid(object)
Determines whether the specified value can be converted to a double-precision, floating point value and is between the minimum and maximum allowed values.
Declaration
public override bool IsValid(object value)Public Overrides Function IsValid(value As Object) As BooleanParameters
| Type | Name | Description |
|---|---|---|
| object | value | Value to validate |
Returns
| Type | Description |
|---|---|
| bool | True if Value is valid; false otherwise |