Luciad.Utils.Observable< T > Class Template Reference

This class makes it possible to hold and observe a value that can change over time. More...

Public Member Functions
	Observable (T initialValue)
void	AddCallback (IInvalidationCallback callback)
	Adds a callback that is notified when Value is called. More...
void	RemoveCallback (IInvalidationCallback callback)
	Remove the given callback. More...

Static Public Member Functions
static Observable< T >	Create (T initialValue)
	Creates a new Observable with the given initial value. More...

Properties
T	Value [get, set]

Detailed Description

This class makes it possible to hold and observe a value that can change over time.

Template Parameters

T	the type to hold

Since

2022.0

Constructor & Destructor Documentation

Observable()

Luciad.Utils.Observable< T >.Observable ( T  initialValue )

inline

Member Function Documentation

AddCallback()

void Luciad.Utils.Observable< T >.AddCallback ( IInvalidationCallback  callback )

inline

Adds a callback that is notified when Value is called.

Parameters

callback

a callback

Exceptions

System.ArgumentException

when the call back is already added.

Create()

static Observable< T > Luciad.Utils.Observable< T >.Create ( T  initialValue )

inlinestatic

Creates a new Observable with the given initial value.

Parameters

initialValue

the initial value.

RemoveCallback()

void Luciad.Utils.Observable< T >.RemoveCallback ( IInvalidationCallback  callback )

inline

Remove the given callback.

Parameters

callback

a callback

Exceptions

System.ArgumentException

when the call back is not known.

Property Documentation

Value

T Luciad.Utils.Observable< T >.Value

getset