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    DevExpress v25.1 Update — Your Feedback Matters

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    FormControlCollection.AddListBox(Single, Single, Single, Single) Method

    Creates a list box form control in the specified worksheet area.

    Namespace: DevExpress.Spreadsheet

    Assembly: DevExpress.Spreadsheet.v25.1.Core.dll

    NuGet Package: DevExpress.Spreadsheet.Core

    #Declaration

    ListBoxFormControl AddListBox(
        float x,
        float y,
        float width,
        float height
    )

    #Parameters

    Name Type Description
    x Single

    The distance from the left of the worksheet. The ISpreadsheetComponent.Unit property specifies the unit of measurement.

    y Single

    The distance from the top of the worksheet. The ISpreadsheetComponent.Unit property specifies the unit of measurement.

    width Single

    The form control width.

    height Single

    The form control height.

    #Returns

    Type Description
    ListBoxFormControl

    The list box form control.

    #Remarks

    #Example

    The code sample below creates a list box control:

    using DevExpress.Spreadsheet;
    
    Workbook workbook = new Workbook();
    workbook.LoadDocument("Document.xlsx");
    
    var listBoxControl = formControls.AddListBox(20, 20, 300, 100);
    
    listBoxControl.SourceRange = workbook.Worksheets[0].Range["E2:E6"];
    listBoxControl.SelectedIndex = 1;
    

    Note

    The FormControlCollection.AddListBox method call adds a new item to both FormControlCollection and ShapeCollection.

    See Also