The following tables list the members exposed by TaskColumnsCollection.
| Name | Description | |
|---|---|---|
 | TaskColumnsCollection Constructor | Constructor used during deserialization to initialize a new TaskColumnsCollection object with the serialized property values. |
| Name | Description | |
|---|---|---|
 | tagValue | (Inherited from Infragistics.Shared.SubObjectBase) |
| Name | Description | |
|---|---|---|
 | All | (Inherited from Infragistics.Shared.KeyedSubObjectsCollectionBase) |
| AllowDuplicateKeys | (Inherited from Infragistics.Shared.KeyedSubObjectsCollectionBase) |
| AllowEmptyKeys | Overridden. Returns true if the collection allows items to be added that do not have key values. |
| Count | (Inherited from Infragistics.Shared.DisposableObjectCollectionBase) |
| Disposed | (Inherited from Infragistics.Shared.DisposableObject) |
| IsReadOnly | Overridden. Returns true if the collection is read-only |
| IsSynchronized | (Inherited from Infragistics.Shared.DisposableObjectCollectionBase) |
| Item | Overloaded. Returns the instance having the specified key within the collection. |
| SyncRoot | (Inherited from Infragistics.Shared.DisposableObjectCollectionBase) |
| Tag | (Inherited from Infragistics.Shared.SubObjectBase) |
| Name | Description | |
|---|---|---|
 | AllowMultipleEmptyKeys | (Inherited from Infragistics.Shared.KeyedSubObjectsCollectionBase) |
| CacheKeys | (Inherited from Infragistics.Shared.KeyedSubObjectsCollectionBase) |
| InitialCapacity | Overridden. Specifies the initial capacity of the collection |
| InternStrings | (Inherited from Infragistics.Shared.KeyedSubObjectsCollectionBase) |
| List | (Inherited from Infragistics.Shared.DisposableObjectCollectionBase) |
| SubObjectPropChangeHandler | (Inherited from Infragistics.Shared.SubObjectBase) |
| Name | Description | |
|---|---|---|
 | Add | Overloaded. Method to Add a new column to the Columns Collection |
| Clear | Clears the TaskColumnsCollection |
| Contains | Overloaded. (Inherited from Infragistics.Shared.KeyedSubObjectsCollectionBase) |
| CopyTo | Overloaded. (Inherited from Infragistics.Shared.KeyedSubObjectsCollectionBase) |
| CreateObjRef | Creates an object that contains all the relevant information required to generate a proxy used to communicate with a remote object. (Inherited from System.MarshalByRefObject) |
| Dispose | (Inherited from Infragistics.Shared.DisposableObject) |
| Exists | (Inherited from Infragistics.Shared.KeyedSubObjectsCollectionBase) |
| GetItem | Overloaded. (Inherited from Infragistics.Shared.KeyedSubObjectsCollectionBase) |
| GetLifetimeService | Retrieves the current lifetime service object that controls the lifetime policy for this instance. (Inherited from System.MarshalByRefObject) |
| IndexOf | Overloaded. (Inherited from Infragistics.Shared.KeyedSubObjectsCollectionBase) |
| InitializeLifetimeService | Obtains a lifetime service object to control the lifetime policy for this instance. (Inherited from System.MarshalByRefObject) |
| Insert | Inserts the specified TaskColumn instance into this collection at the specified ordinal position. |
| NotifyPropChange | Overloaded. (Inherited from Infragistics.Shared.SubObjectBase) |
| Remove | Overloaded. Remove the specified column object from the Collection |
| RemoveAt | Remove the task column at the specified index |
| ShouldSerialize | Indicates whether the TaskColumnsCollection object needs to be persisted. |
| ShouldSerializeTag | (Inherited from Infragistics.Shared.SubObjectBase) |
| TryGetItem | (Inherited from Infragistics.Shared.KeyedSubObjectsCollectionBase) |
| VerifyNotDisposed | (Inherited from Infragistics.Shared.DisposableObject) |
| Name | Description | |
|---|---|---|
 | CreateArray | (Inherited from Infragistics.Shared.KeyedSubObjectsCollectionBase) |
| DeserializeTag | Overloaded. (Inherited from Infragistics.Shared.SubObjectBase) |
| DisposeCollectionItems | (Inherited from Infragistics.Shared.DisposableObjectCollectionBase) |
| InitializeTag | (Inherited from Infragistics.Shared.SubObjectBase) |
| InternalAdd | Overloaded. (Inherited from Infragistics.Shared.KeyedSubObjectsCollectionBase) |
| InternalClear | (Inherited from Infragistics.Shared.KeyedSubObjectsCollectionBase) |
| InternalInsert | Overloaded. (Inherited from Infragistics.Shared.KeyedSubObjectsCollectionBase) |
| InternalRemove | Overloaded. (Inherited from Infragistics.Shared.KeyedSubObjectsCollectionBase) |
| InternalRemoveAt | (Inherited from Infragistics.Shared.KeyedSubObjectsCollectionBase) |
| MemberwiseClone | Overloaded. Creates a shallow copy of the current System.MarshalByRefObject object. (Inherited from System.MarshalByRefObject) |
| OnDeserialization | Called after this TaskColumnsCollection instance has been de-serialized. |
| OnDispose | (Inherited from Infragistics.Shared.SubObjectBase) |
| OnListChanged | (Inherited from Infragistics.Shared.KeyedSubObjectsCollectionBase) |
| OnObjectPropChanged | (Inherited from Infragistics.Shared.SubObjectBase) |
| OnSubObjectPropChanged | Overridden. Called when another sub object that we are listening to notifies us that one of its properties has changed. |
| ResetTag | (Inherited from Infragistics.Shared.SubObjectBase) |
| SerializeTag | Overloaded. (Inherited from Infragistics.Shared.SubObjectBase) |
| Name | Description | |
|---|---|---|
 | SubObjectDisposed | (Inherited from Infragistics.Shared.SubObjectBase) |
| SubObjectPropChanged | (Inherited from Infragistics.Shared.SubObjectBase) |