ArcGIS Pro 3.0 API Reference Guide
ArcGIS.Desktop.Mapping Namespace / IElement Interface / SetTOCPositionRelative Method
An existing element in the layout TOC.
Boolean
Example

In This Topic
    SetTOCPositionRelative Method (IElement)
    In This Topic
    Sets the position of an element either above or below a reference element. This method must be called on the MCT. Use QueuedTask.Run.
    Syntax
    void SetTOCPositionRelative( 
       IElement targetElement,
       bool isAbove
    )
    Sub SetTOCPositionRelative( _
       ByVal targetElement As IElement, _
       ByVal isAbove As Boolean _
    ) 

    Parameters

    targetElement
    An existing element in the layout TOC.
    isAbove
    Boolean
    Exceptions
    ExceptionDescription
    This method must be called within the lambda passed to QueuedTask.Run.
    Remarks
    If set to true, the element is placed above the reference element. The reference element can either be at the root level of the layout TOC or an element in a group element. Elements can be easily moved into or out of groups.
    Example
    Element_SetTOCPositionRelative
    //Move a layout element above an existing layout element.
    
    //Perform on the worker thread
    await QueuedTask.Run(() =>
    {
      element.SetTOCPositionRelative(element, true);
    });
    Requirements

    Target Platforms: Windows 11, Windows 10, Windows 8.1

    See Also