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 7, Windows Vista SP1 or later, Windows XP SP3, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2