ChangeTrackingModelCollection<(Of <(<'TModelType>)>)> Members

Creates a model by auto-constructing the property bag defined by TPropertyTracking.

Creates a model by auto-constructing the property bag defined by TPropertyTracking and populates it using the supplied collection

Creates a model by auto-constructing the property bag defined by TPropertyTracking and populates it using the supplied collection

Marks all fields as unchanged and clears the IsChanged flag.

Adds a weak event handler

Adds a weak event handler

Adds a weak event handler

Adds a list of values to this collection

Clears the error collections and the HasErrors property

Removes all elements from the collection.

Fetches a value, returning Default(TValue) if it doesn't exist.

Returns a collection of all errors (object and property level).

Fetches a value, using the default value it if it doesn't exist.

Returns a collection of object-level errors.

Returns a collection of property-level errors.

Fetches a string value, returning String.Empty if it doesn't exist.

Fetches a value, creating it if it doesn't exist.

Fetches a value, creating it if it doesn't exist.

Inserts an item into the collection at the specified index.

Used to manually invoke the ErrorsChanged event.

This fires after an item is removed from the collection no matter how it is removed.

This fires after an item is removed from the collection no matter how it is removed.

Raises the [ObservableCollection{T}.PropertyChanged] event with the provided arguments.

Override this method to add imperative validation at the object level.

Override this method to add imperative validation at the property level.

Discards all pending changes and reverts to the values used the last time AcceptChanges was called.

Removes all the elements that match the conditions defined by the specified predicate.

Removes a weak event handler

Removes a weak event handler

Removes a weak event handler

Removes the element at the specified index of the [Collection{T}].

Set the indicated property to the value. If the value doesn't match the previous value, or if there is no previous value, raise a property changed notification.

Set the indicated property to the value. If the value doesn't match the previous value, or if there is no previous value, raise a property changed notification.

Set the indicated property to the value. If the value doesn't match the previous value, or if there is no previous value, raise a property changed notification.

Replaces the element at the specified index.

This forces the object to be completely revalidated.

Returns True if there are any errors.

Walk the object graph, looking for changed items in properties and the collection.

Returns True if any fields were modified since the last call to Checkpoint. This also checks items that implement IChangeTracking.

Returns the underlying property bag

Returns a read-only wrapper around this collection.

Raised when the the errors collection has changed.

This type safe event fires after an item is added to the collection no matter how it is added.

Use this event to listen for changes to properties on items contained by this collection without having to explicitly attach an event handler to each item.

This type safe event fires after an item is removed from the collection no matter how it is removed.

This just exposes the INotifyPropertyChanged.PropertyChanged from the base class so you don't have to cast to get to it.