Syntax
| Visual Basic (Declaration) | |
|---|---|
Public ReadOnly Property IsEmpty As Boolean | |
| Visual Basic (Usage) |  Copy Code |
|---|---|
Dim instance As DefaultSparklineContainer Dim value As Boolean value = instance.IsEmpty | |
| C# | |
|---|---|
public bool IsEmpty {get;} | |
Property Value
true if this instance is empty; otherwise, false.Example
This example uses the IsEmpty property.
| C# | Copy Code |
|---|---|
fpSpread1.Sheets[0].SetClip(0, 0, 1, 5, "1\t2\t3\t4\t5"); FarPoint.Win.Spread.ExcelSparkline es = new FarPoint.Win.Spread.ExcelSparkline(0, 5, fpSpread1.Sheets[0], new FarPoint.Win.Spread.Model.CellRange(0, 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); fpSpread1.Sheets[0].SparklineContainer.Add(esg); fpSpread1.Sheets[0].SetClip(1, 0, 1, 5, "1\t2\t3\t4\t5"); FarPoint.Win.Spread.ExcelSparkline addES = new FarPoint.Win.Spread.ExcelSparkline(1, 5, fpSpread1.Sheets[0], new FarPoint.Win.Spread.Model.CellRange(1, 0, 1, 5)); listBox1.Items.Add(fpSpread1.Sheets[0].SparklineContainer.IsEmpty.ToString()); | |
| Visual Basic | Copy Code |
|---|---|
fpSpread1.Sheets(0).SetClip(0, 0, 1, 5, "1" & vbTab & "2" & vbTab & "3" & vbTab & "4" & vbTab & "5") Dim es As New FarPoint.Win.Spread.ExcelSparkline(0, 5, fpSpread1.Sheets(0), New FarPoint.Win.Spread.Model.CellRange(0, 0, 1, 5)) Dim esg As New FarPoint.Win.Spread.ExcelSparklineGroup(New FarPoint.Win.Spread.ExcelSparklineSetting(), FarPoint.Win.Spread.SparklineType.Column) esg.Add(es) fpSpread1.Sheets(0).SparklineContainer.Add(esg) fpSpread1.Sheets(0).SetClip(1, 0, 1, 5, "1" & vbTab & "2" & vbTab & "3" & vbTab & "4" & vbTab & "5") Dim addES As New FarPoint.Win.Spread.ExcelSparkline(1, 5, fpSpread1.Sheets(0), New FarPoint.Win.Spread.Model.CellRange(1, 0, 1, 5)) ListBox1.Items.Add(fpSpread1.Sheets(0).SparklineContainer.IsEmpty.ToString()) | |
Requirements
Target Platforms: Windows 2000 Professional (SP4), Windows 2000 Server, Windows 2003 Server (SP1), Windows 2008, Windows XP (SP2), Windows Vista, Windows 7, Windows 8