CustomItemBase Class
In This Topic
Base class for deriving custom items. Custom items are shown in the Catalog View and Pane
Object Model
Syntax
Public MustInherit Class CustomItemBase Inherits Item Implements IMetadata, System.ComponentModel.INotifyPropertyChanged
public abstract class CustomItemBase : Item, IMetadata, System.ComponentModel.INotifyPropertyChanged
Remarks
Custom items that have a physical file representation on disk should registered their file extension within the Config.daml so that they can be browsed within Folder collection in Catalog. Registration is within the esri_customItems category and should include the fileExtension of your custom item and keywords that can be used in the Catalog search. Note: The Pro SDK template for custom items will automatically generate a set of Config.daml entries for you.
Custom items that can contain child items should set IsContainer=true. The custom item Fetch method is called when the item is first expanded in the Catalog to allow custom items to retrieve their child items
Custom items that can contain child items should set IsContainer=true. The custom item Fetch method is called when the item is first expanded in the Catalog to allow custom items to retrieve their child items
Inheritance Hierarchy
System.Object
ArcGIS.Desktop.Framework.Contracts.PropertyChangedBase
ArcGIS.Desktop.Core.Item
ArcGIS.Desktop.Core.CustomItemBase
ArcGIS.Desktop.Core.CustomProjectItemBase
Requirements
Target Platforms: Windows 11 Home, Pro, Enterprise (64 bit)
ArcGIS Pro version: 3.0 or higher.
See Also