| Visual Basic (Declaration) | |
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Public Overrides ReadOnly Property ColumnCount As Integer  | |
| Visual Basic (Usage) |  Copy Code | 
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Dim instance As ExternalRangeExpression Dim value As Integer value = instance.ColumnCount  | |
| C# | |
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public override int ColumnCount {get;}  | |
Property Value
Integer number of columnsTarget Platforms: Windows 2000 Professional (SP4), Windows 2000 Server, Windows 2003 Server (SP1), Windows 2008, Windows XP (SP2), Windows Vista, Windows 7, Windows 8