Removes all GroupInfo objects from the collection.
Syntax
| Visual Basic (Declaration) | |
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Public Overridable Sub Clear() |
| C# | |
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public virtual void Clear() |
Example
This example clears the collection if its count is greater than two.
| C# |  Copy Code |
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FpSpread1.ActiveSheetView.AllowColumnMove = true;
FpSpread1.ActiveSheetView.GroupBarVisible = true;
FpSpread1.ActiveSheetView.AllowGroup = true;
FarPoint.Web.Spread.GroupInfo gi = new FarPoint.Web.Spread.GroupInfo();
gi.BackColor = Color.Yellow;
FarPoint.Web.Spread.GroupInfo gi2 = new FarPoint.Web.Spread.GroupInfo();
gi2.BackColor = Color.Green;
FarPoint.Web.Spread.GroupInfoCollection gic = new FarPoint.Web.Spread.GroupInfoCollection();
gic.AddRange(new FarPoint.Web.Spread.GroupInfo[] {gi, gi2});
FpSpread1.ActiveSheetView.GroupInfos.Add(gic[0]);
if ((gic.Count > 2)) {
gic.Clear();
}
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| Visual Basic | Copy Code |
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FpSpread1.ActiveSheetView.AllowColumnMove = True
FpSpread1.ActiveSheetViewView.GroupBarVisible = True
FpSpread1.ActiveSheetView.AllowGroup = True
Dim gi As New FarPoint.Web.Spread.GroupInfo
gi.BackColor = Color.Yellow
Dim gi2 As New FarPoint.Web.Spread.GroupInfo
gi2.BackColor = Color.Green
Dim gic As New FarPoint.Web.Spread.GroupInfoCollection()
gic.AddRange(New FarPoint.Web.Spread.GroupInfo() {gi, gi2})
FpSpread1.ActiveSheetView.GroupInfos.Add(gic(0))
If gic.Count > 2 Then
gic.Clear()
End If
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Requirements
Target Platforms: Windows 7, Windows 8, Windows Vista, Windows Server 2000, Windows 2000 Professional, Windows XP Professional, Windows NT 4.0 Workstation, SP6, Windows NT 4.0 Server, SP6
See Also
