System.Tether.AppProfile.TLocalResource

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System.Tether.AppProfile.TCustomLocalItemSystem.Classes.TCollectionItemSystem.Classes.TPersistentSystem.TObjectTLocalResource

Object Pascal

TLocalResource = class(TCustomLocalItem)

C++

class PASCALIMPLEMENTATION DECLSPEC_DRTTI TLocalResource : public TCustomLocalItem

Properties

Type Visibility Source Unit Parent
class public
System.Tether.AppProfile.pas
System.Tether.AppProfile.hpp
System.Tether.AppProfile System.Tether.AppProfile

Description

Represents a shared resource from the point of view of the profile that is sharing that resource. See also TRemoteResource.

TLocalResource is a subclass of TCustomLocalItem that wraps an instance of TResourceValue. Use the Value property to set this wrapped resource. ResType specifies whether the resource value is a standard data type or a stream.

Local resources are collection resources. When you create a local resource, you must specify a parent TCollection that takes ownership of the local resource.

A local resource provides a Name that uniquely identifies the resource within the Profile that shares the resource, and a Hint that describes the resource.

Call Broadcast on a local resource to announce changes to the resource to remote profiles at any time. You can also make NotifyUpdates True to enable automatic notifications when the value of the resource changes.

IsPublic determines whether or not the local resource must be shared with remote profiles, and IsTemp determines whether or not the resource is meant to be read more than once by remote profiles. By default, local resources are public (IsPublic is True) and persistent (IsTemp is False). Application profiles use protected (IsPublic is False), temporary (IsTemp is True) local resources for one-time exchanges of data, such as sending strings or receiving streams.

Kind determines whether the value of the local resource is defined locally (default), or is mirrored from a remote resource. When the value of a local resource is mirrored (Kind is TTetheringRemoteKind.Mirror), the value is obtained from another resource shared by a remote profile. The Kind of the remote resource must be TTetheringRemoteKind.Shared.

See Also