ArcGIS Pro 3.2 API Reference Guide
ArcGIS.Desktop.Mapping Namespace / StyleHelper Class / UpdateItem Method
The StyleProjectItem from which StyleItem will be updated.
The StyleItem to be updated.
Version

    UpdateItem Method
    Updates a style item from a style. This method must be called on the MCT. Use QueuedTask.Run.
    Syntax
    public static void UpdateItem( 
       StyleProjectItem styleProjectItem,
       StyleItem item
    )

    Parameters

    styleProjectItem
    The StyleProjectItem from which StyleItem will be updated.
    item
    The StyleItem to be updated.
    Exceptions
    ExceptionDescription
    This method must be called within the lambda passed to QueuedTask.Run
    Updating an item cannot be performed on a read-only style.
    The item could not be updated. The key may not be unique.
    Requirements

    Target Platforms: Windows 11, Windows 10

    ArcGIS Pro version: 3 or higher.
    See Also