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EntityFields2 Methods

The EntityFields2 type exposes the following members.

Methods
  NameDescription
Public methodAdd
Adds an item to the IList.
(Inherited from EntityFieldsCore<TField>.)
Public methodClear
Not supported
(Inherited from EntityFieldsCore<TField>.)
Public methodClone
Clones this instance and its contents using a deep copy.
Public methodCloneAsDirty
Clones this object to a new EntityFields2 object where all fields are changed and the object itself is marked dirty.
Public methodCompact
Compacts the list of fields so all empty slots are removed.
(Inherited from EntityFieldsCore<TField>.)
Public methodContains
Determines whether the IList contains a specific value.
(Inherited from EntityFieldsCore<TField>.)
Public methodContract
Contracts the list of fields so all empty slots at the end of the list of fields are removed. Doesn't perform a contract operation if the fields object is empty
(Inherited from EntityFieldsCore<TField>.)
Public methodCopyTo
Copies the elements of the ICollection to an Array, starting at a particular Array index.
(Inherited from EntityFieldsCore<TField>.)
Protected methodCreateDeepClone
Clones this instance and its contents using a deep copy.
(Inherited from EntityFieldsCore<TField>.)
Protected methodCreateDeepCloneAsDirty
Clones this object to a new EntityFieldsCore<TField> object where all fields are changed and the object itself is marked dirty.
(Inherited from EntityFieldsCore<TField>.)
Protected methodCreateFieldInstanceImpl
Creates the field instance impl.
(Overrides EntityFieldsCore<TField>.CreateFieldInstanceImpl(IFieldInfo).)
Protected methodCreateShallowClone
Creates a shallow copy of this instance, which means that a new object is created but all membervariables are kept the same.
(Inherited from EntityFieldsCore<TField>.)
Public methodDefineField(IEntityFieldCore, Int32)
Adds the specified field on the position indexInFields in the resultset.
(Inherited from EntityFieldsCore<TField>.)
Public methodDefineField(IEntityFieldCore, Int32, AggregateFunction)
Adds the specified field on the position indexInFields in the resultset.
(Inherited from EntityFieldsCore<TField>.)
Public methodDefineField(IEntityFieldCore, Int32, String)
Adds the specified field on the position indexInFields in the resultset.
(Inherited from EntityFieldsCore<TField>.)
Public methodDefineField(IEntityFieldCore, Int32, String, AggregateFunction)
Adds the specified field on the position indexInFields in the resultset.
(Inherited from EntityFieldsCore<TField>.)
Public methodDefineField(IEntityFieldCore, Int32, String, String)
Adds the specified field on the position indexInFields in the resultset.
(Inherited from EntityFieldsCore<TField>.)
Public methodDefineField(IEntityFieldCore, Int32, String, String, AggregateFunction)
Adds the specified field on the position indexInFields in the resultset.
(Inherited from EntityFieldsCore<TField>.)
Public methodEquals
Compares passed in object with the given object. This is a compare of PK fields. These have to be the same in VALUES. When the values are not the same, or the type is not the same as the current type, false is returned, true otherwise. When this doesn't have any PK fields, all fields are compared. null values are considered as the same value.
(Inherited from EntityFieldsCore<TField>.)
Public methodExpand
Expands this entity fields object by appending numberOfCells new cells to this object.
(Inherited from EntityFieldsCore<TField>.)
Protected methodFinalize
Allows an object to try to free resources and perform other cleanup operations before it is reclaimed by garbage collection.
(Inherited from Object.)
Public methodForcedValueWrite(Int32, Object)
Sets the current value for the field with the index specified to the currentValue specified without setting changed flags.
(Inherited from EntityFieldsCore<TField>.)
Public methodForcedValueWrite(Int32, Object, Object)
Sets the current value for the field with the index specified to the currentValue specified and the dbvalue to the dbvalue specified without setting changed flags.
(Inherited from EntityFieldsCore<TField>.)
Public methodGetAsEntityFieldCoreArray
copy the complete list of IEntityField objects to an array of IEntityFieldCore objects. IEntityField objects implement IEntityFieldCore
(Inherited from EntityFieldsCore<TField>.)
Public methodGetCurrentValue
Gets the current value for the field at index specified.
(Inherited from EntityFieldsCore<TField>.)
Public methodGetDbValue
Gets the DB value for the field at index specified.
(Inherited from EntityFieldsCore<TField>.)
Public methodGetEnumerator
Gets the enumerator for this object.
(Inherited from EntityFieldsCore<TField>.)
Public methodGetHashCode
Overrides the GetHashCode routine. It will calculate a hashcode for this set of entity fields using the eXclusive OR of the hashcodes of the primary key fields in this set of entity fields, if this fields object is part of an entity. If not, it will return this object's hashcode, which is also done when no pk fields are present if this fields object is part of an entity
(Inherited from EntityFieldsCore<TField>.)
Public methodGetIsChanged
Gets the IsChanged flag for the field at the index specified.
(Inherited from EntityFieldsCore<TField>.)
Public methodGetIsNull
Gets the IsNull value for the field with the index specified.
(Inherited from EntityFieldsCore<TField>.)
Public methodGetObjectData
Populates a SerializationInfowith the data needed to serialize the target object.
(Inherited from EntityFieldsCore<TField>.)
Public methodGetType
Gets the Type of the current instance.
(Inherited from Object.)
Public methodIndexOf
Determines the index of a specific item in the IList.
(Inherited from EntityFieldsCore<TField>.)
Public methodInsert
Not supported
(Inherited from EntityFieldsCore<TField>.)
Protected methodMemberwiseClone
Creates a shallow copy of the current Object.
(Inherited from Object.)
Protected methodPerformDeserializationInitialization
in the deserialization constructor in a derived class this method is called to fill this instance with the data being deserialized.
(Inherited from EntityFieldsCore<TField>.)
Public methodRemove
Not supported.
(Inherited from EntityFieldsCore<TField>.)
Public methodRemoveAt
Not supported.
(Inherited from EntityFieldsCore<TField>.)
Public methodSetCurrentValue
Sets the current value for the field at index specified.
(Inherited from EntityFieldsCore<TField>.)
Public methodSetDbValue
Sets the db value for the field at the index specified.
(Inherited from EntityFieldsCore<TField>.)
Public methodSetIsChanged
Sets the IsChanged flag for the field specified. Sets IsDirty to true if value is true.
(Inherited from EntityFieldsCore<TField>.)
Protected methodSetPersistenceInfoIfRequired
Sets the persistence info if required. Only used in selfservicing
(Inherited from EntityFieldsCore<TField>.)
Public methodShallowClone
Creates a shallow copy of this instance, which means that a new EntityFields2 object is created but all membervariables are kept the same.
Public methodToString
Returns a string that represents the current object.
(Inherited from Object.)
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Extension Methods
  NameDescription
Public Extension MethodIn<T>
Creates a predicate which is true if there's an object of type T in values, which has for each property P a field in fields with the same name / alias and the value for property P is equal to the value of the field equivalent in the main query.
(Defined by InPredicateProducers.)
Public Extension MethodNotIn<T>
Creates a predicate which is true if there's no object of type T in values, which has for each property P a field in fields with the same name / alias and the value for property P is equal to the value of the field equivalent in the main query.
(Defined by InPredicateProducers.)
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Explicit Interface Implementations
  NameDescription
Explicit interface implementationPrivate methodICollection<IEntityFieldCore>.Add
Adds the specified item.
(Inherited from EntityFieldsCore<TField>.)
Explicit interface implementationPrivate methodIEditableObject.BeginEdit
IEditableObject method. Used by databinding.
(Inherited from EntityFieldsCore<TField>.)
Explicit interface implementationPrivate methodIEditableObject.CancelEdit
IEditableObject method. Used by databinding. Doesn't reset isDirty.
(Inherited from EntityFieldsCore<TField>.)
Explicit interface implementationPrivate methodICollection<IEntityFieldCore>.Clear
Clears this instance.
(Inherited from EntityFieldsCore<TField>.)
Explicit interface implementationPrivate methodICollection<IEntityFieldCore>.Contains
Determines whether [contains] [the specified item].
(Inherited from EntityFieldsCore<TField>.)
Explicit interface implementationPrivate methodICollection<IEntityFieldCore>.CopyTo
Copies to.
(Inherited from EntityFieldsCore<TField>.)
Explicit interface implementationPrivate methodIEditableObject.EndEdit
IEditableObject method. Used by databinding. A succesful edit has been performed. All new values have to be moved to the current value slots.
(Inherited from EntityFieldsCore<TField>.)
Explicit interface implementationPrivate methodIEnumerable<IEntityField2>.GetEnumerator()
Returns an enumerator that iterates through the collection.
Explicit interface implementationPrivate methodIEnumerable<IEntityFieldCore>.GetEnumerator()
Gets the enumerator.
(Inherited from EntityFieldsCore<TField>.)
Explicit interface implementationPrivate methodIEnumerable.GetEnumerator
Returns an enumerator that iterates through a collection.
(Inherited from EntityFieldsCore<TField>.)
Explicit interface implementationPrivate methodIList<IEntityFieldCore>.IndexOf
returns the index of the item specified
(Inherited from EntityFieldsCore<TField>.)
Explicit interface implementationPrivate methodIList<IEntityFieldCore>.Insert
Inserts the specified index.
(Inherited from EntityFieldsCore<TField>.)
Explicit interface implementationPrivate methodIDeserializationCallback.OnDeserialization
Runs when the entire object graph has been deserialized.
(Inherited from EntityFieldsCore<TField>.)
Explicit interface implementationPrivate methodICollection<IEntityFieldCore>.Remove
Removes the specified item.
(Inherited from EntityFieldsCore<TField>.)
Explicit interface implementationPrivate methodIList<IEntityFieldCore>.RemoveAt
Removes the field at the index specified
(Inherited from EntityFieldsCore<TField>.)
Explicit interface implementationPrivate methodIEntityFieldsCore.AcceptChanges
Accepts the changes made. Used in databinding scenarios
(Inherited from EntityFieldsCore<TField>.)
Explicit interface implementationPrivate methodIEntityFieldsCore.CleanAndPreserveExpressionsFromFields
Removes the expressions from fields and returns them in the dictionary, key is field index, value is the expression on that field. Only removes expressions from fields which have a non-empty containingobjectname, as those are real entity fields.
(Inherited from EntityFieldsCore<TField>.)
Explicit interface implementationPrivate methodIEntityFieldsCore.Clone
Clones this instance and its contents using a deep copy.
(Inherited from EntityFieldsCore<TField>.)
Explicit interface implementationPrivate methodIEntityFieldsCore.CloneAsDirty
Clones this object to a new IEntityFieldsCore object where all fields are changed and the object itself is marked dirty.
(Inherited from EntityFieldsCore<TField>.)
Explicit interface implementationPrivate methodIEntityFieldsCore.Compact
Compacts the list of fields so all empty slots are removed.
(Inherited from EntityFieldsCore<TField>.)
Explicit interface implementationPrivate methodIEntityFieldsCore.Contract
Contracts the list of fields so all empty slots at the end of the list of fields are removed. Doesn't perform a contract operation if the fields object is empty
(Inherited from EntityFieldsCore<TField>.)
Explicit interface implementationPrivate methodIEntityFieldsCore.DeserializeData
Deserializes the data of this fields object from the SerializationInfo object specified.
(Inherited from EntityFieldsCore<TField>.)
Explicit interface implementationPrivate methodIEntityFieldsCore.Expand
Expands this entity fields object by appending numberOfCells new cells to this object.
(Inherited from EntityFieldsCore<TField>.)
Explicit interface implementationPrivate methodIEntityFieldsCore.GetAsEntityFieldCoreArray
Returns the complete list of IEntityFieldCore objects as an array of IEntityFieldCore objects.
(Inherited from EntityFieldsCore<TField>.)
Explicit interface implementationPrivate methodIEntityFieldsCore.GetEntityFieldStates
Gets the field states for transaction state save
(Inherited from EntityFieldsCore<TField>.)
Explicit interface implementationPrivate methodIEntityFieldsCore.GetEntityNamesOfFields
Gets the entity names of fields.
(Inherited from EntityFieldsCore<TField>.)
Explicit interface implementationPrivate methodIEntityFieldsCore.GetFieldIndex
Gets the index of the field with the name specified
(Inherited from EntityFieldsCore<TField>.)
Explicit interface implementationPrivate methodIEntityFieldsCore.GetFieldInfo
Gets the field info for the field at the index specified.
(Inherited from EntityFieldsCore<TField>.)
Explicit interface implementationPrivate methodIEntityFieldsCore.GetFieldNames
Gets the field names of the fields contained in this fields object.
(Inherited from EntityFieldsCore<TField>.)
Explicit interface implementationPrivate methodIEntityFieldsCore.GetHashCode
Returns a hash code for this instance.
(Inherited from EntityFieldsCore<TField>.)
Explicit interface implementationPrivate methodIEntityFieldsCore.GetLinkedSuperTypeField
Gets the linked super type field for the field with the index specified, or null if not applicable.
(Inherited from EntityFieldsCore<TField>.)
Explicit interface implementationPrivate methodIEntityFieldsCore.GetUniqueFieldNames
Gets the unique field names.
(Inherited from EntityFieldsCore<TField>.)
Explicit interface implementationPrivate methodIEntityFieldsCore.MarkAsFetched
Marks the fields as fetched. Copies the current values to the db values and sets the state to fetched.
(Inherited from EntityFieldsCore<TField>.)
Explicit interface implementationPrivate methodIEntityFieldsCore.ReadXml
Reads the fields which are childnodes of the passed in fieldsElement into this object
(Inherited from EntityFieldsCore<TField>.)
Explicit interface implementationPrivate methodIEntityFieldsCore.ReassignExpressionsOnFields
Reassigns the expressions on fields. Specified are the expressions per field index, as returned by CleanAndPreserveExpressionsFromFields
(Inherited from EntityFieldsCore<TField>.)
Explicit interface implementationPrivate methodIEntityFieldsCore.RejectChanges
Rejects the changes made. Used in databinding scenarios
(Inherited from EntityFieldsCore<TField>.)
Explicit interface implementationPrivate methodIEntityFieldsCore.SerializeData
Serializes the data of this fields object into the SerializationInfo object specified.
(Inherited from EntityFieldsCore<TField>.)
Explicit interface implementationPrivate methodIEntityFieldsCore.SetEntityFieldStates
Sets the field states. Used in transaction state save
(Inherited from EntityFieldsCore<TField>.)
Explicit interface implementationPrivate methodIEntityFieldsCore.SetValues
Sets the values for the fields, when this object is part of an entity.
(Inherited from EntityFieldsCore<TField>.)
Explicit interface implementationPrivate methodIEntityFieldsCore.ShallowClone
Creates a shallow copy of this instance, which means that a new IEntityFieldsCore object is created but all membervariables are kept the same.
(Inherited from EntityFieldsCore<TField>.)
Explicit interface implementationPrivate methodIEntityFieldsCore.WriteXml
Writes the XML of this Fields object to the writer specified
(Inherited from EntityFieldsCore<TField>.)
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See Also