Peer.GetObjects Peer.GetObjects Peer.GetObjects Peer.GetObjects Method

Definition

Gets the collection of data objects that were registered by the peer from a local cache.

Overloads

GetObjects() GetObjects() GetObjects() GetObjects()

Gets the collection of data objects from a local cache.

GetObjects(Guid) GetObjects(Guid) GetObjects(Guid) GetObjects(Guid)

Gets the Peer object associated with the supplied Guid from the PeerObjectCollection.

Remarks

This functionality is only exposed on the PeerContact class. This functionality is not exposed on any other type of peer for security reasons.

If no objects are found for the endpoint, a collection of size zero (0) is returned.

GetObjects() GetObjects() GetObjects() GetObjects()

Gets the collection of data objects from a local cache.

public:
 System::Net::PeerToPeer::Collaboration::PeerObjectCollection ^ GetObjects();
[System.Security.SecurityCritical]
public System.Net.PeerToPeer.Collaboration.PeerObjectCollection GetObjects ();
member this.GetObjects : unit -> System.Net.PeerToPeer.Collaboration.PeerObjectCollection
Public Function GetObjects () As PeerObjectCollection

Returns

The PeerObject collection for the peer or endpoint specified by this instance.

Exceptions

The method is unable to complete due to an error in the underlying Peer Collaboration infrastructure.

Remarks

This functionality is only exposed on the PeerContact class. This functionality is not exposed on any other type of peer for security reasons.

If the peer collaboration session did not instantiate with a PermissionState of Unrestricted, this method cannot access objects on the local computer. The same is true of the applications registered into the collaboration session.

The collection of peer objects consists of application, data object, and presence information for the peer or endpoint specified by this instance. If no objects are found for the endpoint, a collection of size zero (0) is returned. If the calling peer is subscribed to this endpoint, the cache is automatically updated; otherwise RefreshData must be called prior to calling this method.

The caller is not required to be signed into the collaboration infrastructure for this method to complete successfully. A successful call to RefreshData or one of the Subscribe methods must have been completed while the caller was signed in previous to calling this method.

NOTE: Additional overloads are defined on the Peer class instead of the subclasses PeerContact and PeerNearMe.

See also

GetObjects(Guid) GetObjects(Guid) GetObjects(Guid) GetObjects(Guid)

Gets the Peer object associated with the supplied Guid from the PeerObjectCollection.

public:
 System::Net::PeerToPeer::Collaboration::PeerObjectCollection ^ GetObjects(Guid objectId);
[System.Security.SecurityCritical]
public System.Net.PeerToPeer.Collaboration.PeerObjectCollection GetObjects (Guid objectId);
member this.GetObjects : Guid -> System.Net.PeerToPeer.Collaboration.PeerObjectCollection
Public Function GetObjects (objectId As Guid) As PeerObjectCollection

Parameters

objectId
Guid Guid Guid Guid

The Guid of the Peer object to be retrieved from the collection

Returns

Peer object associated with the supplied Guid. If an object is not found, a collection of size zero (0) is returned.

Exceptions

An error occurred when getting object information from the peer.

Remarks

This functionality is only exposed on the PeerContact class. This functionality is not exposed on any other type of peer for security reasons.

The collection of peer objects consists of application, data object, and presence information for the peer or endpoint specified by this instance. If no objects are found for the endpoint, a collection of size zero (0) is returned. When the calling peer is subscribed to this endpoint, the cache is automatically updated; otherwise RefreshData must be called prior to calling this method.

The caller is not required to be signed into the collaboration infrastructure for this method to complete successfully. A successful call to RefreshData or one of the Subscribe methods must have been completed while the caller was signed in previous to calling this method. Calling this method requires a PermissionState of Unrestricted. This state is created when the collaboration session begins.

NOTE: Additional overloads are defined on the Peer class instead of the derived classes PeerContact and PeerNearMe.

See also

Applies to