UniqueConstraint Class

Initializes a new instance of the UniqueConstraint class.

Initializes a new instance of the UniqueConstraint class.

Gets whether you can update items in the list.

Gets whether you can add items to the list using AddNew.

Gets whether you can remove items from the list, using Remove(Object) or RemoveAt(Int32).

Gets the number of elements actually contained in the CollectionT.

Gets or sets a value indicating whether this FieldElementCoreListTField is deserializing.

Gets an error message indicating what is wrong with this object.

Gets the fields as string, which means it returns a comma delimited list with all the field names in this UC.

Gets whether the items in the list are sorted.

Gets a value indicating whether access to the ICollection is synchronized (thread safe). Default: false. Set to true in the ctor to make sure the operations on this object are using locks. Use SyncRoot to lock on the same object as this class' internal operations.

Gets a value indicating whether this instance is valid.

Gets the String with the specified column name.

Gets or sets the instance at the specified index. This is a redefinition, so the get can be synchronized if needed.

Gets a IListT wrapper around the CollectionT.

Gets or sets the name of the unique constraint.

Gets the direction of the sort.

Gets the PropertyDescriptor that is being used for sorting.

Gets whether a ListChanged event is raised when the list changes or an item in the list changes.

Gets whether the list supports searching using the Find(PropertyDescriptor, Object) method.

Gets whether the list supports sorting.

Gets or sets a value indicating whether events are blocked from being raised (true) or not (false, default)

Gets an object that can be used to synchronize access to the ICollection. It's the same object used in locks inside this object.

Adds an object to the end of the CollectionT.

Adds the PropertyDescriptor to the indexes used for searching.

Adds a new item to the list.

Adds the elements in the range specified to this list in one command

Sorts the list based on a PropertyDescriptor and a ListSortDirection.

Begins an edit on an object.

Discards changes since the last BeginEdit call.

Removes all elements from the CollectionT.

Removes all elements from the CollectionT.

Determines whether an element is in the CollectionT.

Copies the entire CollectionT to a compatible one-dimensional Array, starting at the specified index of the target array.

Deserializes the additional attributes of the root element

Deserializes the fields.

Deserializes the data in this unique constaint from the xml in the reader passed in

Pushes changes since the last BeginEdit or AddNew call into the underlying object.

Determines whether the specified Object is equal to this instance.

Allows an object to try to free resources and perform other cleanup operations before it is reclaimed by garbage collection.

Returns the index of the row that has the given PropertyDescriptor.

Gets the element name for XML.

Returns an enumerator that iterates through the CollectionT.

Returns a hash code for this instance.

Gets the Type of the current instance.

Searches for the specified object and returns the zero-based index of the first occurrence within the entire CollectionT.

Inserts an element into the CollectionT at the specified index.

Inserts an element into the CollectionT at the specified index.

Marks the uc definition as changed.

Creates a shallow copy of the current Object.

Moves the element at index currentIndex to the indexToMoveTo index.

Notifies a list change to observers with the parameters passed in.

Called right before the item passed in is about to be added to this list. Use this method to do event handler housekeeping on elements in this list.

Called right after the item passed in has been added to the list

Called right before the clear action starts. Use this method to do event handler housekeeping on elements in this list.

Called right after the clear action has been completed.

Called when the PropertyChanged event was raised by an element in this list.

Called when a property has been changed.

Called right before the item passed in is about to be removed from this list. Use this method to do event handler housekeeping on elements in this list.

Called right after the item passed in has been removed from this list.

Performs the specified action, either inside a lock on SyncRoot if this list is Synchronized, or normally, if this list isn't synchronized.

Performs the specified action, either inside a lock on SyncRoot if this list is Synchronized, or normally, if this list isn't synchronized.

Prepares the field for list removal.

Propagates the validators to loaded objects.

Removes the first occurrence of a specific object from the CollectionT.

Removes the element at the specified index of the CollectionT.

Removes the PropertyDescriptor from the indexes used for searching.

Removes the element at the specified index of the CollectionT.

Removes any sort applied using ApplySort(PropertyDescriptor, ListSortDirection).

Resets the bindings. Raises a ListChanged.Reset event

Serializes the additional attributes to the root element

Serializes the field references of the fields in this list

Serializes the data in this class to the serializer passed in

Sets the fields passed in as the new contents of this list. This is a separate routine, so the multiple actions taken are wrappeable into one command

Replaces the element at the specified index.

Sets the validators for field.

Returns a String that represents the current Object.

Raised when an element is about to be added. The addition of the element can be cancelled through the event arguments.

Raised when an element was removed from this list. The element removed is contained in the event arguments. This event is necessary to be able to retrieve a removed element after it was removed from the list by an observer, as ListChanged only contains indexes, and the index of a removed element isn't valid after it's been removed from the list.

Raised when an element is about to be removed. The removal of the element can be cancelled through the event arguments.

Event which is raised when one of the fields inside this list has changed.

Raised when the implementing element has been removed from its container

Occurs when the list changes or an item in the list changes.

Raised when this list is about to be cleared completely. The clearing of the list can be cancelled through the event arguments.

Occurs when a property value changes.

Event raised when the name of this unique constraint has been changed.

Adds an item to the IList.

Determines whether the IList contains a specific value.

Copies the elements of the ICollection to an Array, starting at a particular Array index.

Returns an enumerator that iterates through a collection.

Determines the index of a specific item in the IList.

Inserts an item into the IList at the specified index.

Gets a value indicating whether the IList has a fixed size.

Gets a value indicating whether the ICollectionT is read-only.

Gets a value indicating whether the IList is read-only.

Gets a value indicating whether access to the ICollection is synchronized (thread safe).

Gets or sets the element at the specified index.

Removes the first occurrence of a specific object from the IList.

Gets an object that can be used to synchronize access to the ICollection.