Interface ICalcData
ICalcData defines the minimal interface that a data object must support in order to use this formula engine.
Namespace: Syncfusion.UI.Xaml.CellGrid
Assembly: Syncfusion.SfCellGrid.UWP.dll
Syntax
public interface ICalcDataProperties
ColumnCount
Gets/Sets Column count of the Grid.
Declaration
int ColumnCount { get; set; }Property Value
| Type |
|---|
| System.Int32 |
RowCount
Gets/Sets the Row count of the Grid.
Declaration
int RowCount { get; set; }Property Value
| Type |
|---|
| System.Int32 |
Methods
add_ValueChanged(ValueChangedEventHandler)
Declaration
void add_ValueChanged(ValueChangedEventHandler value)Parameters
| Type | Name | Description |
|---|---|---|
| ValueChangedEventHandler | value |
GetDependentCellValue(Int32, Int32)
Gets the dependent cell value of the specified cell.
Declaration
string GetDependentCellValue(int rowIndex, int colIndex)Parameters
| Type | Name | Description |
|---|---|---|
| System.Int32 | rowIndex | Row index of the cell |
| System.Int32 | colIndex | Column index of the cell |
Returns
| Type | Description |
|---|---|
| System.String | retuns the value of the specified cell |
GetValueRowCol(Int32, Int32)
A method that gets the data value from the specified row and column.
Declaration
object GetValueRowCol(int row, int col)Parameters
| Type | Name | Description |
|---|---|---|
| System.Int32 | row | 1-based index specifying the row index of the requested value. |
| System.Int32 | col | 1-based index specifying the column index of the requested data. |
Returns
| Type | Description |
|---|---|
| System.Object | The data value at the given row and column index. |
RecalculateCell(Int32, Int32, Boolean)
Declaration
void RecalculateCell(int row, int col, bool invaladateCell)Parameters
| Type | Name | Description |
|---|---|---|
| System.Int32 | row | |
| System.Int32 | col | |
| System.Boolean | invaladateCell |
remove_ValueChanged(ValueChangedEventHandler)
Declaration
void remove_ValueChanged(ValueChangedEventHandler value)Parameters
| Type | Name | Description |
|---|---|---|
| ValueChangedEventHandler | value |
SetValueRowCol(Object, Int32, Int32)
A method that sets the data value to the specified row and column.
Declaration
void SetValueRowCol(object value, int row, int col)Parameters
| Type | Name | Description |
|---|---|---|
| System.Object | value | The value. |
| System.Int32 | row | One-based index specifying the row index of the value. |
| System.Int32 | col | One-based index specifying the column index of the value. |
WireParentObject()
A method that wires the ParentObject after the CalcEngine object is created or when a RegisterGridAsSheet call is made.
Declaration
void WireParentObject()Remarks
This method is a callback to the ParentObject so it can have a chance to subscribe to any change events it may need to implement ValueChanged properly.
Events
ValueChanged
Event for value changed
Declaration
event ValueChangedEventHandler ValueChangedEvent Type
| Type |
|---|
| ValueChangedEventHandler |