| GrapeCity.Excel Namespace > ExcelOperator Class > ExcelOperator Constructor : ExcelOperator Constructor(IExcelWriter,IMeasureString) | 
'Declaration Public Function New( _ ByVal writer As IExcelWriter, _ Optional ByVal measure As IMeasureString _ )
'Usage Dim writer As IExcelWriter Dim measure As IMeasureString Dim instance As New ExcelOperator(writer, measure)
public ExcelOperator( IExcelWriter writer, IMeasureString measure )
| Exception | Description | 
|---|---|
| System.ArgumentNullException | The writer is a null reference (Nothing in Visual Basic). | 
Target Platforms: Windows Server 2012, Windows RT