Class TreeTableEntrySourceCollection
A collection of ITreeTableEntrySource objects that are internally using a ITreeTable.
Inheritance
Implements
Namespace: Syncfusion.UI.Xaml.Grids.Collections
Assembly: Syncfusion.GridCommon.WinUI.dll
Syntax
public class TreeTableEntrySourceCollection : Object, IList, ICollection, IEnumerable, IDisposableConstructors
TreeTableEntrySourceCollection()
Overloaded. Initializes a new TreeTableEntrySourceCollection.
Declaration
public TreeTableEntrySourceCollection()TreeTableEntrySourceCollection(ITreeTable)
Initializes a new TreeTableEntrySourceCollection.
Declaration
public TreeTableEntrySourceCollection(ITreeTable inner)Parameters
| Type | Name | Description |
|---|---|---|
| ITreeTable | inner |
TreeTableEntrySourceCollection(Boolean)
Initializes a new TreeTableEntrySourceCollection.
Declaration
public TreeTableEntrySourceCollection(bool sorted)Parameters
| Type | Name | Description |
|---|---|---|
| System.Boolean | sorted |
Properties
Count
Returns the number of objects in this collection.
Declaration
public int Count { get; }Property Value
| Type |
|---|
| System.Int32 |
IsFixedSize
Indicates whether the nodes can be added or removed.
Declaration
public bool IsFixedSize { get; }Property Value
| Type |
|---|
| System.Boolean |
IsInitializing
Indicates whether BeginInit was called.
Declaration
public bool IsInitializing { get; }Property Value
| Type |
|---|
| System.Boolean |
IsReadOnly
Indicates whether tree is Read-only.
Declaration
public bool IsReadOnly { get; }Property Value
| Type |
|---|
| System.Boolean |
IsSynchronized
Not supported.
Declaration
public bool IsSynchronized { get; }Property Value
| Type |
|---|
| System.Boolean |
Item[Int32]
Gets / sets an ITreeTableEntrySource at a specific position.
Declaration
public ITreeTableEntrySource this[int index] { get; set; }Parameters
| Type | Name | Description |
|---|---|---|
| System.Int32 | index |
Property Value
| Type |
|---|
| ITreeTableEntrySource |
SyncRoot
Declaration
public object SyncRoot { get; }Property Value
| Type |
|---|
| System.Object |
Methods
Add(ITreeTableEntrySource)
Appends an object.
Declaration
public int Add(ITreeTableEntrySource value)Parameters
| Type | Name | Description |
|---|---|---|
| ITreeTableEntrySource | value | The value of the object to append. |
Returns
| Type |
|---|
| System.Int32 |
BeginInit()
Optimizes insertion of many elements when tree is initialized for the first time.
Declaration
public void BeginInit()Clear()
Clears all nodes in the tree.
Declaration
public void Clear()Contains(ITreeTableEntrySource)
Indicates whether object belongs to this collection.
Declaration
public bool Contains(ITreeTableEntrySource value)Parameters
| Type | Name | Description |
|---|---|---|
| ITreeTableEntrySource | value | The value of the object. |
Returns
| Type | Description |
|---|---|
| System.Boolean | True if object belongs to the collection; false otherwise. |
CopyTo(ITreeTableEntrySource[], Int32)
Copies the contents of the collection to an array.
Declaration
public void CopyTo(ITreeTableEntrySource[] array, int index)Parameters
| Type | Name | Description |
|---|---|---|
| ITreeTableEntrySource[] | array | Destination array. |
| System.Int32 | index | Starting index of the destination array. |
Dispose()
Declaration
public void Dispose()Dispose(Boolean)
Declaration
protected virtual void Dispose(bool disposing)Parameters
| Type | Name | Description |
|---|---|---|
| System.Boolean | disposing |
EndInit()
Ends optimization of insertion of elements when tree is initialized for the first time.
Declaration
public void EndInit()GetEnumerator()
Returns a strongly typed enumerator.
Declaration
public TreeTableEntrySourceCollectionEnumerator GetEnumerator()Returns
| Type | Description |
|---|---|
| TreeTableEntrySourceCollectionEnumerator | A strongly types enumerator. |
IndexOf(ITreeTableEntrySource)
Returns the position of a object in the collection.
Declaration
public int IndexOf(ITreeTableEntrySource value)Parameters
| Type | Name | Description |
|---|---|---|
| ITreeTableEntrySource | value | The value of the object. |
Returns
| Type | Description |
|---|---|
| System.Int32 | The position of the object. |
Insert(Int32, ITreeTableEntrySource)
Inserts an object at the specified index.
Declaration
public void Insert(int index, ITreeTableEntrySource value)Parameters
| Type | Name | Description |
|---|---|---|
| System.Int32 | index | Index value where the object is to be inserted. |
| ITreeTableEntrySource | value | Value of the object to insert. |
Remove(ITreeTableEntrySource)
Removes the object.
Declaration
public void Remove(ITreeTableEntrySource value)Parameters
| Type | Name | Description |
|---|---|---|
| ITreeTableEntrySource | value | The value of the object to remove. |
RemoveAt(Int32)
Removes a node at the specified index.
Declaration
public void RemoveAt(int index)Parameters
| Type | Name | Description |
|---|---|---|
| System.Int32 | index | Index value of the node to remove. |