Interface IScenarios

Represents the collection of What-If analysis scenarios in the worksheet.

Namespace: Syncfusion.XlsIO
Assembly: Syncfusion.XlsIO.UWP.dll
Syntax
public interface IScenarios

Properties

Count

Gets the number of the What-If analysis scenarios in scenarios collection.

Declaration
int Count { get; }
Property Value
Type
System.Int32
Examples

Following code illustrates how to get number of scenario in the scenarios collection.

using (ExcelEngine excelEngine = new ExcelEngine())
{
  IApplication application = excelEngine.Excel;
  IWorkbook workbook = application.Workbooks.Open("ScenarioManager.xlsx");
  IWorksheet worksheet = workbook.Worksheets[0];     

   IScenarios scenarios = worksheet.Scenarios;
   int count = worksheet.Scenarios.Count;

   workbook.SaveAs("ScenarioManager.xlsx");
   workbook.Close();
   excelEngine.Dispose();
}

Item[Int32]

Gets the scenario from the What-If analysis scenarios collection based on Index.

Declaration
IScenario this[int index] { get; }
Parameters
Type Name Description
System.Int32 index

Represent the index of the scenatrio
Property Value
Type Description
IScenario

Returns the created instance of IScenario
Examples

Following code illustrates how to get scenario from scenarios collection based on Index.

using (ExcelEngine excelEngine = new ExcelEngine())
{
  IApplication application = excelEngine.Excel;
  IWorkbook workbook = application.Workbooks.Open("ScenarioManager.xlsx");
  IWorksheet worksheet = workbook.Worksheets[0];     

   IScenarios scenarios = worksheet.Scenarios;
   IScenario scenario = worksheet.Scenarios[0];

   workbook.SaveAs("ScenarioManager.xlsx");
   workbook.Close();
   excelEngine.Dispose();
}

Item[String]

Gets the scenario from from the What-If analysis collection based on scenario name.

Declaration
IScenario this[string name] { get; }
Parameters
Type Name Description
System.String name

Represent the name of the scenatrio
Property Value
Type Description
IScenario

Returns the created instance of IScenario
Examples

Following code illustrates how to get scenario from scenarios collection based on scenario name.

using (ExcelEngine excelEngine = new ExcelEngine())
{
  IApplication application = excelEngine.Excel;
  IWorkbook workbook = application.Workbooks.Open("ScenarioManager.xlsx");
  IWorksheet worksheet = workbook.Worksheets[0];     

   IScenarios scenarios = worksheet.Scenarios;
   IScenario scenario = worksheet.Scenarios["ScenarioName"];

   workbook.SaveAs("ScenarioManager.xlsx");
   workbook.Close();
   excelEngine.Dispose();
}

ResultCells

Gets the Resultant cell range for the What-If analysis scenario.

Declaration
IRange ResultCells { get; }
Property Value
Type Description
IRange

Returns the created instance of IRange
Examples

Following code illustrates how to get resultant cells range for the worksheet.

using (ExcelEngine excelEngine = new ExcelEngine())
{
  IApplication application = excelEngine.Excel;
  IWorkbook workbook = application.Workbooks.Open("ScenarioManager.xlsx");
  IWorksheet worksheet = workbook.Worksheets[0];     

   IScenarios scenarios = worksheet.Scenarios;

   //Get the changnig cells range for the scenario
   IRange resultantcellRange = scenarios.ResultantCells;

   workbook.SaveAs("ScenarioManager.xlsx");
   workbook.Close();
   excelEngine.Dispose();
}

Methods

Add(String, IRange, List<Object>)

Declaration
IScenario Add(string name, IRange changingCells, List<object> values)
Parameters
Type Name Description
System.String name
IRange changingCells
System.Collections.Generic.List<System.Object> values
Returns
Type
IScenario

Add(String, IRange, Object)

Creates a What-If analysis scenario and adds it to the What-If analysis scenarios collection for the current worksheet.

Declaration
IScenario Add(string name, IRange changingCells, object values)
Parameters
Type Name Description
System.String name

Represent the name of the scenario
IRange changingCells

Represent the changingCell address of the scenario
System.Object values

Represent the value of the scenario
Returns
Type Description
IScenario

Returns the created instance of IScenario
Examples

The following code illustrates how to add the scenario in the scenarios collection of the worksheet.

using (ExcelEngine excelEngine = new ExcelEngine())
{
  IApplication application = excelEngine.Excel;
  IWorkbook workbook = application.Workbooks.Open("ScenarioManager.xlsx");
  IWorksheet worksheet = workbook.Worksheets[0];

  //Add a new scenario to the worksheet.
  IScenarios scenarios = sheet1.Scenarios;
  IScenario scenario1 = scenarios.Add("Scenario1", sheet.Range["C4"], 100);

   workbook.SaveAs("ScenarioManager.xlsx");
   workbook.Close();
   excelEngine.Dispose();
}

CreateSummary(IRange)

Creates a new worksheet that contains a summary report for the What-If analysis scenarios on the specified worksheet.

Declaration
void CreateSummary(IRange resultantCell)
Parameters
Type Name Description
IRange resultantCell

Represent the resultantCell range for the scenarios
Examples

The following code illustrates how to create a new worksheet that contains a summary report for the scenarios on the specified worksheet.

using (ExcelEngine excelEngine = new ExcelEngine())
{
  IApplication application = excelEngine.Excel;
  IWorkbook workbook = application.Workbooks.Open("ScenarioManager.xlsx");
  IWorksheet worksheet = workbook.Worksheets[0];

  //Add the scenarios in worksheet
  IScenarios scenarios = sheet1.Scenarios;
  IScenario scenario1 = scenarios.Add("scenario1", sheet.Range["C4"], 100);
  IScenario scenario2 = scenarios.Add("scenario2", sheet.Range["C4"], 200);
  IScenario scenario3 = scenarios.Add("scenario3", sheet.Range["C4"], 300);

  //Create a summary for the worksheet    
  worksheet.Scenarios.CreateSummary(sheet.Range["C9"]);

   workbook.SaveAs("ScenarioManager.xlsx");
   workbook.Close();
   excelEngine.Dispose();
}

Merge(IWorksheet)

Declaration
IScenarios Merge(IWorksheet sheet)
Parameters
Type Name Description
IWorksheet sheet
Returns
Type
IScenarios

Extension Methods