Spread Windows Forms 11.0 Product Documentation
Remove Method (ExcelSparklineGroup)
Example 


FarPoint.Win.Spread Assembly > FarPoint.Win.Spread Namespace > ExcelSparklineGroup Class : Remove Method
The object to remove from the ICollection.
Removes the first occurrence of a specific object from the ICollection.
Syntax
'Declaration
 
Public Function Remove( _
   ByVal item As ISparkline _
) As Boolean
'Usage
 
Dim instance As ExcelSparklineGroup
Dim item As ISparkline
Dim value As Boolean
 
value = instance.Remove(item)
public bool Remove( 
   ISparkline item
)

Parameters

item
The object to remove from the ICollection.

Return Value

true if item was successfully removed from the ICollection; otherwise, false. This method also returns false if item is not found in the original ICollection.
Exceptions
ExceptionDescription
The ICollection is read-only.
Example
This example creates and removes sparklines.
fpSpread1.Sheets[0].SetClip(0, 0, 1, 5, "1\t2\t3\t4\t5");
fpSpread1.Sheets[0].SetClip(1, 0, 1, 5, "5\t4\t3\t2\t1");
fpSpread1.Sheets[0].SetClip(2, 0, 1, 5, "1\t2\t3\t2\t1");

FarPoint.Win.Spread.ExcelSparkline es = new FarPoint.Win.Spread.ExcelSparkline(0, 6, fpSpread1.Sheets[0], new FarPoint.Win.Spread.Model.CellRange(0, 0, 1, 5));
FarPoint.Win.Spread.ExcelSparkline es1 = new FarPoint.Win.Spread.ExcelSparkline(1, 6, fpSpread1.Sheets[0], new FarPoint.Win.Spread.Model.CellRange(1, 0, 1, 5));
FarPoint.Win.Spread.ExcelSparkline es2 = new FarPoint.Win.Spread.ExcelSparkline(2, 6, fpSpread1.Sheets[0], new FarPoint.Win.Spread.Model.CellRange(2, 0, 1, 5));

FarPoint.Win.Spread.ExcelSparklineGroup esg = new FarPoint.Win.Spread.ExcelSparklineGroup(new FarPoint.Win.Spread.ExcelSparklineSetting(), FarPoint.Win.Spread.SparklineType.Column);

esg.Add(es);
esg.Add(es1);
esg.Add(es2);
esg.Remove(es);
fpSpread1.Sheets[0].SparklineContainer.Add(esg);
FpSpread1.Sheets(0).SetClip(0, 0, 1, 5, "1" + Chr(9) + "2" + Chr(9) + "3" + Chr(9) + "4" + Chr(9) + "5")
FpSpread1.Sheets(0).SetClip(1, 0, 1, 5, "5" + Chr(9) + "4" + Chr(9) + "3" + Chr(9) + "2" + Chr(9) + "1")
FpSpread1.Sheets(0).SetClip(2, 0, 1, 5, "1" + Chr(9) + "2" + Chr(9) + "3" + Chr(9) + "2" + Chr(9) + "1")

Dim es As New FarPoint.Win.Spread.ExcelSparkline(0, 6, FpSpread1.Sheets(0), New FarPoint.Win.Spread.Model.CellRange(0, 0, 1, 5))
Dim es1 As New FarPoint.Win.Spread.ExcelSparkline(1, 6, FpSpread1.Sheets(0), New FarPoint.Win.Spread.Model.CellRange(1, 0, 1, 5))
Dim es2 As New FarPoint.Win.Spread.ExcelSparkline(2, 6, FpSpread1.Sheets(0), New FarPoint.Win.Spread.Model.CellRange(2, 0, 1, 5))

Dim esg As New FarPoint.Win.Spread.ExcelSparklineGroup(New FarPoint.Win.Spread.ExcelSparklineSetting(), FarPoint.Win.Spread.SparklineType.Column)

esg.Add(es)
esg.Add(es1)
esg.Add(es2)
esg.Remove(es)
FpSpread1.Sheets(0).SparklineContainer.Add(esg)
See Also

Reference

ExcelSparklineGroup Class
ExcelSparklineGroup Members