Spread Windows Forms 12.0 Product Documentation
NonEmptyColumnCount Property (DefaultSheetDataModel)
Example 


FarPoint.Win.Spread Assembly > FarPoint.Win.Spread.Model Namespace > DefaultSheetDataModel Class : NonEmptyColumnCount Property
Gets the number of columns in the model that contain data (bound or unbound).
Syntax
'Declaration
 
Public Overrides ReadOnly Property NonEmptyColumnCount As Integer
'Usage
 
Dim instance As DefaultSheetDataModel
Dim value As Integer
 
value = instance.NonEmptyColumnCount
public override int NonEmptyColumnCount {get;}

Property Value

Integer number of non-empty columns
Example
Dim strArray() As String = {"Ronnie", "Jack", "Lori", "Max", "Tricky"}
Dim dataModel As New FarPoint.Win.Spread.Model.DefaultSheetDataModel(5, 5)
Dim i, j As Integer
dataModel.DataSource = strArray
FpSpread1.ActiveSheet.Models.Data = dataModel
i = dataModel.NonEmptyColumnCount
j = dataModel.NonEmptyRowCount
ListBox1.Items.AddRange(New Object() {i.ToString(), j.ToString()})
string[] strArray = new string[5] {"Ronnie", "Jack", "Lori", "Max", "Tricky"};
int i, j;
FarPoint.Win.Spread.Model.DefaultSheetDataModel dataModel = new FarPoint.Win.Spread.Model.DefaultSheetDataModel(8, 8);
dataModel.DataSource = strArray;
fpSpread1.ActiveSheet.Models.Data = dataModel;
i = dataModel.NonEmptyColumnCount;
j = dataModel.NonEmptyRowCount;
listBox1.Items.AddRange(new object[] {i.ToString(), j.ToString()});
See Also

Reference

DefaultSheetDataModel Class
DefaultSheetDataModel Members