Table of Contents

Class ReactiveRecord

Namespace
ReactiveUI
Assembly
ReactiveUI.dll

ReactiveObject is the base object for ViewModel classes, and it implements INotifyPropertyChanged. In addition, ReactiveObject provides Changing and Changed Observables to monitor object changes.

public record ReactiveRecord : Object, IReactiveNotifyPropertyChanged<IReactiveObject>, IHandleObservableErrors, IReactiveObject, INotifyPropertyChanged, INotifyPropertyChanging, IEnableLogger, IEquatable<ReactiveRecord>
Inheritance
ReactiveRecord
Implements
Extension Methods
WhenAnyMixin.WhenAny<TSender, TRet, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12>(TSender?, Expression<Func<TSender, T1>>, Expression<Func<TSender, T2>>, Expression<Func<TSender, T3>>, Expression<Func<TSender, T4>>, Expression<Func<TSender, T5>>, Expression<Func<TSender, T6>>, Expression<Func<TSender, T7>>, Expression<Func<TSender, T8>>, Expression<Func<TSender, T9>>, Expression<Func<TSender, T10>>, Expression<Func<TSender, T11>>, Expression<Func<TSender, T12>>, Func<IObservedChange<TSender, T1>, IObservedChange<TSender, T2>, IObservedChange<TSender, T3>, IObservedChange<TSender, T4>, IObservedChange<TSender, T5>, IObservedChange<TSender, T6>, IObservedChange<TSender, T7>, IObservedChange<TSender, T8>, IObservedChange<TSender, T9>, IObservedChange<TSender, T10>, IObservedChange<TSender, T11>, IObservedChange<TSender, T12>, TRet>)
WhenAnyMixin.WhenAny<TSender, TRet, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12>(TSender?, Expression<Func<TSender, T1>>, Expression<Func<TSender, T2>>, Expression<Func<TSender, T3>>, Expression<Func<TSender, T4>>, Expression<Func<TSender, T5>>, Expression<Func<TSender, T6>>, Expression<Func<TSender, T7>>, Expression<Func<TSender, T8>>, Expression<Func<TSender, T9>>, Expression<Func<TSender, T10>>, Expression<Func<TSender, T11>>, Expression<Func<TSender, T12>>, Func<IObservedChange<TSender, T1>, IObservedChange<TSender, T2>, IObservedChange<TSender, T3>, IObservedChange<TSender, T4>, IObservedChange<TSender, T5>, IObservedChange<TSender, T6>, IObservedChange<TSender, T7>, IObservedChange<TSender, T8>, IObservedChange<TSender, T9>, IObservedChange<TSender, T10>, IObservedChange<TSender, T11>, IObservedChange<TSender, T12>, TRet>)
WhenAnyMixin.WhenAny<TSender, TRet, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12>(TSender?, Expression<Func<TSender, T1>>, Expression<Func<TSender, T2>>, Expression<Func<TSender, T3>>, Expression<Func<TSender, T4>>, Expression<Func<TSender, T5>>, Expression<Func<TSender, T6>>, Expression<Func<TSender, T7>>, Expression<Func<TSender, T8>>, Expression<Func<TSender, T9>>, Expression<Func<TSender, T10>>, Expression<Func<TSender, T11>>, Expression<Func<TSender, T12>>, Func<IObservedChange<TSender, T1>, IObservedChange<TSender, T2>, IObservedChange<TSender, T3>, IObservedChange<TSender, T4>, IObservedChange<TSender, T5>, IObservedChange<TSender, T6>, IObservedChange<TSender, T7>, IObservedChange<TSender, T8>, IObservedChange<TSender, T9>, IObservedChange<TSender, T10>, IObservedChange<TSender, T11>, IObservedChange<TSender, T12>, TRet>)
WhenAnyMixin.WhenAny<TSender, TRet, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12>(TSender?, Expression<Func<TSender, T1>>, Expression<Func<TSender, T2>>, Expression<Func<TSender, T3>>, Expression<Func<TSender, T4>>, Expression<Func<TSender, T5>>, Expression<Func<TSender, T6>>, Expression<Func<TSender, T7>>, Expression<Func<TSender, T8>>, Expression<Func<TSender, T9>>, Expression<Func<TSender, T10>>, Expression<Func<TSender, T11>>, Expression<Func<TSender, T12>>, Func<IObservedChange<TSender, T1>, IObservedChange<TSender, T2>, IObservedChange<TSender, T3>, IObservedChange<TSender, T4>, IObservedChange<TSender, T5>, IObservedChange<TSender, T6>, IObservedChange<TSender, T7>, IObservedChange<TSender, T8>, IObservedChange<TSender, T9>, IObservedChange<TSender, T10>, IObservedChange<TSender, T11>, IObservedChange<TSender, T12>, TRet>)

Constructors

ReactiveRecord()

Initializes a new instance of the ReactiveRecord class.

public ReactiveRecord()

ReactiveRecord(ReactiveRecord) 

protected ReactiveRecord(ReactiveRecord original)

Parameters

original ReactiveRecord

Properties

Changed

Gets an Observable that fires after a property has changed. Note that this should not fire duplicate change notifications if a property is set to the same value multiple times.

[JsonIgnore]
public IObservable<IReactivePropertyChangedEventArgs<IReactiveObject>> Changed { get; }

Property Value

IObservable<IReactivePropertyChangedEventArgs<IReactiveObject>>

Changing

Gets an observable that fires before a property is about to be changed. Note that this should not fire duplicate change notifications if a property is set to the same value multiple times.

[JsonIgnore]
public IObservable<IReactivePropertyChangedEventArgs<IReactiveObject>> Changing { get; }

Property Value

IObservable<IReactivePropertyChangedEventArgs<IReactiveObject>>

EqualityContract 

protected virtual Type EqualityContract { get; }

Property Value

Type

ThrownExceptions

Gets a observable which will fire whenever an exception would normally terminate ReactiveUI internal state.

[JsonIgnore]
public IObservable<Exception> ThrownExceptions { get; }

Property Value

IObservable<Exception>

Methods

AreChangeNotificationsEnabled()

Determines if change notifications are enabled or not.

public bool AreChangeNotificationsEnabled()

Returns

bool

A value indicating whether change notifications are enabled.

DelayChangeNotifications()

Delays notifications until the return IDisposable is disposed.

public IDisposable DelayChangeNotifications()

Returns

IDisposable

A disposable which when disposed will send delayed notifications.

Equals(ReactiveRecord?) 

public virtual bool Equals(ReactiveRecord? other)

Parameters

other ReactiveRecord

Returns

bool

Equals(object?) 

public override bool Equals(object? obj)

Parameters

obj object

Returns

bool

GetHashCode() 

public override int GetHashCode()

Returns

int

PrintMembers(StringBuilder) 

protected virtual bool PrintMembers(StringBuilder builder)

Parameters

builder StringBuilder

Returns

bool

SuppressChangeNotifications()

When this method is called, an object will not fire change notifications (neither traditional nor Observable notifications) until the return value is disposed.

public IDisposable SuppressChangeNotifications()

Returns

IDisposable

An object that, when disposed, reenables change notifications.

ToString() 

public override string ToString()

Returns

string

<Clone>$() 

public virtual ReactiveRecord <Clone>$()

Returns

ReactiveRecord

Events

PropertyChanged 

public event PropertyChangedEventHandler? PropertyChanged

Event Type

PropertyChangedEventHandler

PropertyChanging 

public event PropertyChangingEventHandler? PropertyChanging

Event Type

PropertyChangingEventHandler

Operators

operator ==(ReactiveRecord?, ReactiveRecord?) 

public static bool operator ==(ReactiveRecord? left, ReactiveRecord? right)

Parameters

left ReactiveRecord
right ReactiveRecord

Returns

bool

operator !=(ReactiveRecord?, ReactiveRecord?) 

public static bool operator !=(ReactiveRecord? left, ReactiveRecord? right)

Parameters

left ReactiveRecord
right ReactiveRecord

Returns

bool