	Name	Description
	AccessConstraints	Gets documented limitations with respect to using the item. Derived from Use Limitations defined in the item's metadata.
	Credits	Gets information that gives credit to the producer or provider of the item. Derived from Credits defined in the item's metadata.
	Description	Gets and sets a description of the item. Derived from the Description or Abstract defined in the item's metadata.
	FileSize	Gets the item file size
	Guid	Gets a unique identifier for the item
	ID	Gets a unique identifier associated with each portal item
	IsContainer	Gets if the item contains other items
	IsDefault	Gets if the item has been set as a default for this project
	IsInvalid	Gets if the item is invalid
	IsMainThreadRequired	Returns whether the Item must be refreshed on the MCT within the lambda of a QueuedTask.Run.
	ItemCategories	Gets a list of the item categories in which the item participates
	MaxScale	Gets the maximum map scale at which the item should draw
	MinScale	Gets the minimum map scale at which the item should draw
	Name	Gets and sets the name of the item
	Path	Gets the path used to access the item
	PhysicalPath	Gets and sets the location where the item is stored
	SourceModifiedTime	Gets and sets the time when the item's source item was last modified
	SourceUri	Gets and sets a Uri that identifies the source item from which the item was created in the project
	Summary	Gets and sets a summary describing the purpose of the item. Derived from the Summary or Purpose defined in the item's metadata.
	Tags	Gets and sets a comma-separated list of tags that describe the item. Derived from Tags defined in the item's metdata.
	ThumbnailPath	Gets and sets a path to a thumbnail that describes and helps to identify the item. Derived from the Thumbnail that is extracted from the item's metadata.
	Title	Gets and sets a descriptive title for the item. Derived from the Title in the item's metadata.
	Type	Gets a localized string indicating the item's type, for example, shapefile
	TypeID	Gets the type identifier that indicates what icon, context menu, and operations the item should have
	TypeKeywords	Gets keywords associated with the item's type that support finding the item with a search
	Url	Gets a URL that can be used to access the item
	XMax	Gets the maximum value along the x-axis for the item's minimum bounding rectangle
	XMin	Gets the minimum value along the x-axis for the item's minimum bounding rectangle
	YMax	Gets the maximum value along the y-axis for the item's minimum bounding rectangle
	YMin	Gets the minimum value along the y-axis for the item's minimum bounding rectangle

	Name	Description
	BlockFromCache	Gets whether to block from the cache
	Category	Gets the category for this item
	ContainerType	Gets and sets the container type for this item
	ContextMenuID	Gets and sets the context menu id for the item
	DataLastModifiedTime	Gets and sets the last modified time for this item
	DisplayType	Gets and sets the display type string
	GroupSortOrder	Gets and sets the group sort order for the item.
	HasChildren	Checks whether the item has child items in its child item collection
	IsSearchable	Gets whether the item is searchable. Default is true
	Key	Gets the associated key for this item
	SortOrder	Gets and sets the project item sort order for the item.
	SupportsCategories	Gets whether the item supports categories. The default is false
	SupportsDateType	Gets whether the item supports a date. The default is true
	SupportsOwner	Gets whether the item supports an owner. The default is false

	Name	Description
	CanEdit	Indicates if metadata is editable for the item. This method must be called on the MCT. Use QueuedTask.Run.
	CopyMetadataFromItem	Copy metadata from Item. This method must be called on the MCT. Use QueuedTask.Run.
	Equals	Determines if the given object is identical to this object.
	ExportMetadata	Overloaded.
	GetHashCode	Gets a hash code associated with this item.
	GetItems	Browses the contents of an item. Returns a snapshot collection of of the item's children. This method must be called on the MCT. Use QueuedTask.Run.
	GetXml	Gets the item’s metadata XML document as a string. This method must be called on the MCT. Use QueuedTask.Run.
	ImportMetadata	Overloaded.
	OnCurrentRoot	Called when the Item becomes the current root item in the Catalog View.
	OnExpanded	Override to implement any custom logic when your item is expanded
	Refresh	Refreshes the collection of children. Use IsMainThreadRequired to determine the correct thread for performing a refresh.
	Repair	Repair the path
	SaveMetadataAsHTML	Save the metadata of the current item as HTML. This method must be called on the MCT. Use QueuedTask.Run.
	SaveMetadataAsUsingCustomXSLT	Save the metadata of the current item using customized XSLT. This method must be called on the MCT. Use QueuedTask.Run.
	SaveMetadataAsXML	Save the metadata of the current item as XML. This method must be called on the MCT. Use QueuedTask.Run.
	SearchItem	Search
	SetXml	Sets the item’s metadata to the XML document provided as a string. This method must be called on the MCT. Use QueuedTask.Run.
	Synchronize	Updates metadata with the current properties of the item. Metadata is created for the item if it doesn't already exist. This method must be called on the MCT. Use QueuedTask.Run.
	ToString	Override the default ToString() method.
	UpgradeMetadata	Upgrade the metadata of the current item. This method must be called on the MCT. Use QueuedTask.Run.

	Name	Description
	AddRangeToChildren	Adds the collection of items to the item's child collection
	ClearChildren	Removes all items from the item's child collection
	GetChildren	Gets the children of this item
	GetContainerType	Gets the container type
	GetRepairPath	Gets the repair path
	HasChild	Check if the item contains the specified child item in its child collection
	InsertChild	Insert the child item into the item's child collection at the specified index
	NotifyPropertyChanged	Overloaded. (Inherited from ArcGIS.Desktop.Framework.Contracts.PropertyChangedBase)
	OnContextMenu	Called before the context menu for the Item is opened.
	OnFolderRename	Callback when an item's parent folder is being renamed
	RemoveChild	Remove the specified item from the item's child collection
	RemoveRangeFromChildren	Remove the collection of items from the item's child collection
	SetProperty	Overloaded. (Inherited from ArcGIS.Desktop.Framework.Contracts.PropertyChangedBase)
	UnlinkPortalItem	Derived classes can override this method

Reference