Tortuga.Anchor Namespace

CollectionUtilities Class

LockUtilities Class

NaturalSortComparer Class

RandomExtended Class

StringJoinOption Enumeration

StringUtilities Class

TaskUtilities Class

Tortuga.Anchor.Collections Namespace

Dictionary(TKey1, TKey2, TValue) Class

MultiValueDictionary(TKey, TValue) Class

MultiValueDictionary(TKey, TValue).FlattenedMultiValueDictionary Class

ObservableCollectionExtended(T) Class

ReadOnlyListSegment(T) Structure

ReadOnlyListSegment(T).Enumerator Structure

ReadOnlyMultiValueDictionary(TKey, TValue) Class

ReadOnlyObservableCollectionExtended(T) Class

ReversibleEqualityComparer(T) Class

ReversibleStringEqualityComparer Class

WeakReferenceCollection(T) Class

Tortuga.Anchor.ComponentModel Namespace

IDetailedPropertyChangeTracking Interface

INotifyCollectionChanged(T) Interface

IPropertyChangeTracking Interface

ItemEventArgs(T) Class

IValidatable Interface

Tortuga.Anchor.DataAnnotations Namespace

ValidationResultCollection Class

Tortuga.Anchor.Dynamic Namespace

CultureAwareDynamicObject Class

Tortuga.Anchor.Eventing Namespace

CollectionChangedEventManager Class

EventManager(T) Class

IListener(T) Interface

INotifyCollectionChangedWeak Interface

INotifyItemPropertyChanged Interface

INotifyItemPropertyChangedWeak Interface

INotifyPropertyChangedWeak Interface

ItemPropertyChangedEventManager Class

Listener(T) Class

PropertyChangedEventManager Class

RelayedEventArgs Class

RelayedEventArgs(T) Class

RelayedEventHandler(T) Delegate

Tortuga.Anchor.Metadata Namespace

ClassMetadata Class

CloneOptions Enumeration

ConstructorMetadata Class

ConstructorMetadataCollection Class

MetadataCache Class

MethodMetadata Class

MethodMetadataCollection Class

PropertyMetadata Class

PropertyMetadataCollection Class

Tortuga.Anchor.Modeling Namespace

CalculatedFieldAttribute Class

ChangeTrackingModelBase Class

ChangeTrackingModelCollection(TModelType) Class

DecomposeAttribute Class

EditableObjectModelBase Class

EditableObjectModelCollection(TModelType) Class

IgnoreOnInsertAttribute Class

IgnoreOnUpdateAttribute Class

ModelBase Class

ModelCollection(T) Class

PreferredConstructorAttribute Class

TableAndViewAttribute Class

UpdateMode Enumeration

ValueChanged(T) Delegate

ViewAttribute Class

Tortuga.Anchor.Modeling.Internals Namespace

ChangeTrackingPropertyBag..::..GetPreviousValue Method

Gets the previous value for the indicated property.

Namespace: Tortuga.Anchor.Modeling.Internals
Assembly: Tortuga.Anchor (in Tortuga.Anchor.dll)

Syntax

public Nullable<Object> GetPreviousValue(
	string propertyName
)

Public Function GetPreviousValue ( _
	propertyName As String _
) As Nullable(Of Object)

Parameters

propertyName: Type: String
Name of the property.

See Also

ChangeTrackingPropertyBag Class

Tortuga.Anchor.Modeling.Internals Namespace