This class wraps a Tuple to expose its fields as dynamic properties
(using the ICustomTypeDescriptor mechanism) to data binding.
Every Schema..::..Field in the original tuple will appear as a bona fide
property of the same name and type on the object.
Thus, if the underlying Tuple has a field called 'price', you may access its value
by using the dynamic property myObservableTuple.price.
Namespace: StreamBase.LiveView.APIAssembly: StreamBase.LiveView.API (in StreamBase.LiveView.API.dll) Version: 11.1.0.0 (11.1.0.8)
Syntax
| C# | Visual Basic | Visual C++ |
public interface IObservableTuple : INotifyPropertyChanged, ICustomTypeDescriptor, ICloneable, IEquatable<IObservableTuple>
Public Interface IObservableTuple _ Inherits INotifyPropertyChanged, ICustomTypeDescriptor, ICloneable, IEquatable(Of IObservableTuple)
public interface class IObservableTuple : INotifyPropertyChanged, ICustomTypeDescriptor, ICloneable, IEquatable<IObservableTuple^>
Members
| All Members | Methods  | Events  |
 Public Protected | Instance Static  | Declared Inherited | XNA Framework Only  .NET Compact Framework Only  |
| Member | Description | |
|---|---|---|
| Clone()()()() | (Inherited from ICloneable.) |
| Equals(T) | (Inherited from IEquatable<(Of <(<'IObservableTuple>)>)>.) |
| GetAttributes()()()() | (Inherited from ICustomTypeDescriptor.) |
| GetClassName()()()() | (Inherited from ICustomTypeDescriptor.) |
| GetComponentName()()()() | (Inherited from ICustomTypeDescriptor.) |
| GetConverter()()()() | (Inherited from ICustomTypeDescriptor.) |
| GetDefaultEvent()()()() | (Inherited from ICustomTypeDescriptor.) |
| GetDefaultProperty()()()() | (Inherited from ICustomTypeDescriptor.) |
| GetEditor(Type) | (Inherited from ICustomTypeDescriptor.) |
| GetEvents()()()() | (Inherited from ICustomTypeDescriptor.) |
| GetEvents(array<Attribute>[]()[][]) | (Inherited from ICustomTypeDescriptor.) |
| GetPreviousValues()()()() |
Returns an IObservableTuple containing the values of the current
instance prior to the last update. This can be useful when a NotifyPropertyChanged
event is received to access the value of the changed field prior the change, for example
to calculate deltas. May return null if the implementation does not track old values.
|
| GetProperties()()()() | (Inherited from ICustomTypeDescriptor.) |
| GetProperties(array<Attribute>[]()[][]) | (Inherited from ICustomTypeDescriptor.) |
| GetPropertyOwner(PropertyDescriptor) | (Inherited from ICustomTypeDescriptor.) |
| GetTuple()()()() |
Returns the underlying Tuple.
Changes to the fields of the returned object WILL be reflected
in this instance of ObservableTuple.
|
| GetTupleID()()()() |
Returns the ID given to this tuple by the server.
|
| PropertyChanged | (Inherited from INotifyPropertyChanged.) |
See Also
