The following tables list the members exposed by EntityGroup.
Public Properties
| Name | Description | |
|---|---|---|
 | ChangeNotificationEnabled | Used to suppress change events during the modification of entities within this group. |
| ChangeTrackingEnabled | Used to enable or disable change tracking. Change tracking is required for both Saving entities as well as to support the IEditableObject interface. |
| ComplexTypeProperties | The collection of 'ComplexType' EntityProperties for entities of the type held by this group. |
| ConcurrencyProperties | The collection of 'Concurrency' EntityProperties for entities of the type held by this group. |
| DataProperties | The collection of DataEntityProperties for entities of the type held by this group. |
| DataSourceKeyName | Returns the name of the edmKey or wsKey defined in the IdeaBlade configuration file for entities in this group. |
| DefaultEntitySetName | The default name of the entity set to use when creating new entities when a name is not provided. |
| EntityManager | The EntityManager which manages this EntityGroup. |
| EntityType | The type of Entity contained within this group. |
| ForeignKeyProperties | The collection of 'Foreign' EntityProperties for entities of the type held by this group. |
| IsNullGroup | Whether or not this is the 'null group. The 'null' group contains no entities and is automatically provided to detached entities. |
| KeyProperties | The collection of 'Key' EntityProperties for entities of the type held by this group. |
| Name | The name of this group. |
| NavigationProperties | The collection of NavigationEntityProperties for entities of the type held by this group. |
| Properties | The collection of EntityProperties for entities of the type held by this group. |
| PropertyInterceptionEnabled | Used to enable or disable property interception for entities within this group; |
| QueryableType | The type being queried. (same as EntityType for an EntityGroup) |
| SelfAndSubtypeGroups | Returns a list of groups for this entity type and all sub-types. |
| VerificationEnabled | Enable or disable verification for entities in this group. |
Public Methods
| Name | Description | |
|---|---|---|
 | AcceptChanges | Calls AcceptChanges on all entities in this group. |
| Clone | See System.ICloneable.Clone - performs a copy of entities in the EntityGroup. |
| CloneStructure | Clones the structure of this EntityGroup. |
 | Create | Creates an instance of an EntityGroup for a specific entity type. |
| Equals | (Inherited from object) |
| GetChanges | Returns all of the entities within this group with the specified state or states. |
| GetEntityGroupName | Returns the EntityGroup name corresponding to any IEntity subtype. |
| GetHashCode | (Inherited from object) |
| GetType | (Inherited from object) |
| HasChanges | Determines whether any entity in this group has pending changes. |
| RejectChanges | Calls EntityAspect.RejectChanges on all entities in this group. |
| ToString | (Inherited from object) |
Protected Methods
Extension Methods
| Name | Description | |
|---|---|---|
 | All<T> | Returns true if all items in a cached collection satisfy the given predicate. |
| AllEqual | Overloaded. Returns true if all items in a cached collection are equal. |
| Any<T> | Returns true if any of the items in the indexed collection in cache satisfy the given predicate. |
| Concat<T> | Concatenates two sequences. |
| Distinct<TSource,TResult> | Returns distinct elements from a sequence by using a specified selector function to project objects to compare. |
| Except<TSource,TResult> | Produces the set difference of two sequences by using a specified selector function to compare values. |
| ForEach | Overloaded. Enumerate a cached collection performing the specified action on each item. |
| GetAggregateHashCode | Returns a hashcode for a collection that uses a similar algorithm to that used by the .NET Tuple class. Order matters. |
| IndexOf<T> | Returns the index of the first item in the sequence matching a condition, or -1 if no match found. |
| Intersect<TSource,TResult> | Produces the set intersection of two sequences by using a specified selector function to project objects to compare. |
| Repeat<T> | Repeat the items enumerable count times. |
| ToAggregateString | Concatenates the string version of each element in a collection using the delimiter provided. |
| ToHashSet<T> | Returns a HashSet of the specified collection. |
| Union<TSource,TResult> | Produces the set union of two sequences by using a specified selector function to project objects to compare. |
Public Events
| Name | Description | |
|---|---|---|
 | EntityChanged | Fired whenever an entity's state has changed in any significant manner. |
| EntityChanging | Fired whenever an entity's state is changing in any significant manner. |
| EntityPropertyChanged | Fired whenever a property value on an entity has changed. |
| EntityPropertyChanging | Fired whenever a property value on an entity is changing. |
See Also