| | Name | Description |
 | AddCommentAsync | Adds a comment to an item. Available only to authenticated users who have access to the item. |
 | AddCommentTaskAsync | Adds a comment to an item. Available only to authenticated users who have access to the item. |
 | AddRatingAsync | Adds a rating to an item that you have access to. Only 1 rating can be given to an item per user. If this call is made on an already rated item, the new rating will overwrite the current one. A user cannot rate their own item. Available only to authenticated users. |
 | AddRatingTaskAsync | Adds a rating to an item that you have access to. Only one rating can be given to an item per user. If this call is made on an already rated item, the new rating will overwrite the current one. A user cannot rate their own item. Available only to authenticated users. |
 | DeleteAsync | Deletes the item asynchronously. Available to the item's owner and the administrator of the organization to which the owner belongs. |
 | DeleteRatingAsync | Deletes the rating the calling user added for the specified item. Available only to authenticated users. |
 | DeleteRatingTaskAsync | Deletes the rating the calling user added for the specified item. Available only to authenticated users. |
 | DeleteTaskAsync | Deletes the item asynchronously. Available to the item's owner and the administrator of the organization to which the owner belongs. |
 | FromJson | Initialize an item from a json string.. |
 | GetCommentsAsync | Gets the comments for the item that you have access to. Available only to authenticated users. |
 | GetCommentsTaskAsync | Gets the comments for the item that you have access to. Available only to authenticated users. |
 | GetGroupsAsync | Gets the groups the item is a part of. Only shows the groups which the calling user can access. |
 | GetGroupsTaskAsync | Gets the groups the item is a part of. Only shows the groups which the calling user can access. |
 | GetItemDataAsync | Gets the item data. The data component of an item (the "item file") is used to stream the actual data represented by the item to the client. This resource is available only for the file and text item types. |
 | GetItemDataTaskAsync | Gets the item data. The data component of an item (the "item file") is used to stream the actual data represented by the item to the client. This resource is available only for the file and text item types. |
 | GetRatingAsync | Gets the rating given by current user, if any. |
 | GetRatingTaskAsync | Gets the rating given by current user, if any. |
 | GetRelatedItemsAsync | Gets all the related items of a certain relationship type for that item. An optional direction can be specified if the direction of the relationship is ambiguous. Otherwise the service will try to infer it. |
 | GetRelatedItemsTaskAsync | Gets all the related items of a certain relationship type for that item. An optional direction can be specified if the direction of the relationship is ambiguous. Otherwise the service will try to infer it. |
 | GetSharingInfoAsync | Gets the item sharing info. This is accessible only to the owning user or to the administrator of the organization if the user is a member of one. |
 | GetSharingInfoTaskAsync | Gets the item sharing info. This is accessible only to the owning user or to the administrator of the organization if the user is a member of one. |
 | InitializeAsync | Initializes the item objet from the specified item id. |
 | InitializeTaskAsync | Initializes the item objet from the specified item id. |
 | ShareAsync | Overloaded. Shares the ArcGISPortalItem with the specified list of ArcGISPortalGroup.Id values. This Method is available only to authenticated users. |
 | ShareTaskAsync | Overloaded. Shares the ArcGISPortalItem with the specified list of ArcGISPortalGroup.Id values. This Method is available only to authenticated users. |
 | UnshareAsync | Stops sharing the ArcGISPortalItem with the specified list of ArcGISPortalGroup.Id values. This Method is available only to authenticated users. |
 | UnshareTaskAsync | Stops sharing the ArcGISPortalItem with the specified list of ArcGISPortalGroup.Id values. This Method is available only to authenticated users. |
 | UpdateAsync | Overloaded. Updates the item asynchronously. The update item operation allows users to update item information and their url or text depending on type. Users can use this operation to update item information such as the title, description, tags, etc. or use it to update an item's url or text. This call is available to the item owner and the administrator of the organization. |
 | UpdateTaskAsync | Overloaded. Updates the item asynchronously. The update item operation allows users to update item information and their url or text depending on type. Users can use this operation to update item information such as the title, description, tags, etc. or use it to update an item's url or text. This call is available to the item owner and the administrator of the organization. |