SetWidth Method—ArcGIS Pro

Sets the width of the element. This method must be called on the MCT. Use QueuedTask.Run.

Syntax

C#
Visual Basic (Declaration)

public void SetWidth( 
   double width
)

Public Sub SetWidth( _
   ByVal width As Double _
)

Parameters

width: Double

Exceptions

Exception	Description
ArcGIS.Core.CalledOnWrongThreadException	This method must be called within the lambda passed to QueuedTask.Run.
System.InvalidOperationException	This element requires its mapview to be active

Remarks

Placement for an element contained in graphics layer requires the mapview be active

Example

//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, Windows 8.1

Reference

Element Class
Element Members