ArcGIS Pro 3.1 API Reference Guide
ArcGIS.Desktop.Mapping Namespace / IElement Interface / SetWidth Method
Double
Example

In This Topic
    SetWidth Method (IElement)
    In This Topic
    Sets the width of the element. This method must be called on the MCT. Use QueuedTask.Run.
    Syntax
    void SetWidth( 
       double width
    )
    Sub SetWidth( _
       ByVal width As Double _
    ) 

    Parameters

    width
    Double
    Exceptions
    ExceptionDescription
    This method must be called within the lambda passed to QueuedTask.Run.
    This element requires its mapview to be active
    Remarks
    Placement for an element contained in graphics layer requires the mapview be active
    Example
    Element_GetSetWidth
    //Modify an element's width.
    
    //Perform on the worker thread
    await QueuedTask.Run(() =>
    {
      double elmWidth = element.GetWidth();
      elmWidth = 8.5;
    
      element.SetWidth(elmWidth); //You don't have to get to set; a shortcut would be: element.SetWidth(8.5);
    });
    Requirements

    Target Platforms: Windows 11, Windows 10

    ArcGIS Pro version: 3.0 or higher.
    See Also