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Class GenericTreeTable<V> - UWP API Reference | Syncfusion

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    Class GenericTreeTable<V>

    A tree table.

    Inheritance
    System.Object
    GenericTreeTable<V>
    Implements
    ITreeTable
    System.Collections.IList
    System.Collections.ICollection
    System.Collections.IEnumerable
    System.IDisposable
    System.Collections.Generic.IList<GenericTreeTableEntry<V>>
    System.Collections.Generic.ICollection<GenericTreeTableEntry<V>>
    System.Collections.Generic.IEnumerable<GenericTreeTableEntry<V>>
    ISupportInitialize
    Namespace: Syncfusion.UI.Xaml.Collections.Generic
    Assembly: Syncfusion.SfGrid.UWP.dll
    Syntax
    public class GenericTreeTable<V> : Object, ITreeTable, IList, ICollection, IEnumerable, IDisposable, IList<GenericTreeTableEntry<V>>, ICollection<GenericTreeTableEntry<V>>, IEnumerable<GenericTreeTableEntry<V>>, ISupportInitialize
    Type Parameters
    Name
    V

    Constructors

    GenericTreeTable(Boolean)

    Initializes a new GenericTreeTable<V>.

    Declaration
    public GenericTreeTable(bool sorted)
    Parameters
    Type Name Description
    System.Boolean sorted

    Properties

    Comparer

    Gets or sets the comparer used by sorted trees.

    Declaration
    public IComparer Comparer { get; set; }
    Property Value
    Type
    System.Collections.IComparer

    Count

    Gets the number of items contained in the collection.

    Declaration
    public int Count { get; }
    Property Value
    Type
    System.Int32

    Identifier

    Declaration
    public int Identifier { get; set; }
    Property Value
    Type
    System.Int32

    IsFixedSize

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

    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

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

    Declaration
    public bool IsReadOnly { get; }
    Property Value
    Type
    System.Boolean

    IsSynchronized

    Returns False.

    Declaration
    public bool IsSynchronized { get; }
    Property Value
    Type
    System.Boolean

    Item[Int32]

    Gets or sets the item at the zero-based index.

    Declaration
    public GenericTreeTableEntry<V> this[int index] { get; set; }
    Parameters
    Type Name Description
    System.Int32 index
    Property Value
    Type
    GenericTreeTableEntry<V>

    Root

    Gets the root node.

    Declaration
    public ITreeTableNode Root { get; }
    Property Value
    Type
    ITreeTableNode

    Sorted

    Indicates whether thisTree is sorted.

    Declaration
    public bool Sorted { get; }
    Property Value
    Type
    System.Boolean

    SyncRoot

    Declaration
    public object SyncRoot { get; }
    Property Value
    Type
    System.Object

    Tag

    Declaration
    public object Tag { get; set; }
    Property Value
    Type
    System.Object

    Methods

    Add(GenericTreeTableEntry<V>)

    Adds a value to the end of the collection.

    Declaration
    public int Add(GenericTreeTableEntry<V> item)
    Parameters
    Type Name Description
    GenericTreeTableEntry<V> item
    Returns
    Type Description
    System.Int32

    The zero-based collection index at which the value has been added.

    AddIfNotExists(Object, GenericTreeTableEntry<V>)

    Declaration
    public GenericTreeTableEntry<V> AddIfNotExists(object key, GenericTreeTableEntry<V> entry)
    Parameters
    Type Name Description
    System.Object key
    GenericTreeTableEntry<V> entry
    Returns
    Type
    GenericTreeTableEntry<V>

    BeginInit()

    Optimizes insertion of many items when thisTree is initialized for the first time.

    Declaration
    public void BeginInit()

    Clear()

    Removes all items from the collection.

    Declaration
    public void Clear()

    Contains(GenericTreeTableEntry<V>)

    Determines if the item belongs to this collection.

    Declaration
    public bool Contains(GenericTreeTableEntry<V> item)
    Parameters
    Type Name Description
    GenericTreeTableEntry<V> item

    The object to locate in the collection. The value can be a NULL reference (Nothing in Visual Basic).

    Returns
    Type Description
    System.Boolean

    True if item is found in the collection; otherwise False.

    CopyTo(GenericTreeTableEntry<V>[], Int32)

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

    Declaration
    public void CopyTo(GenericTreeTableEntry<V>[] array, int index)
    Parameters
    Type Name Description
    GenericTreeTableEntry<V>[] array

    The one-dimensional array that is the destination of the items copied from the ArrayList. The array must have zero-based indexing.

    System.Int32 index

    The zero-based index in an array at which copying begins.

    Dispose()

    Disposes of the object.

    Declaration
    public void Dispose()

    Dispose(Boolean)

    Declaration
    protected virtual void Dispose(bool isDisposing)
    Parameters
    Type Name Description
    System.Boolean isDisposing

    EndInit()

    Ends optimization of insertion of items when thisTree is initialized for the first time.

    Declaration
    public void EndInit()

    FindHighestSmallerOrEqualKey(Object)

    Declaration
    public GenericTreeTableEntry<V> FindHighestSmallerOrEqualKey(object key)
    Parameters
    Type Name Description
    System.Object key
    Returns
    Type
    GenericTreeTableEntry<V>

    FindKey(Object)

    Declaration
    public GenericTreeTableEntry<V> FindKey(object key)
    Parameters
    Type Name Description
    System.Object key
    Returns
    Type
    GenericTreeTableEntry<V>

    GetEnumerator()

    Declaration
    public IEnumerator<GenericTreeTableEntry<V>> GetEnumerator()
    Returns
    Type
    System.Collections.Generic.IEnumerator<GenericTreeTableEntry<V>>

    GetNextEntry(GenericTreeTableEntry<V>)

    Optimized access to a subsequent entry.

    Declaration
    public GenericTreeTableEntry<V> GetNextEntry(GenericTreeTableEntry<V> current)
    Parameters
    Type Name Description
    GenericTreeTableEntry<V> current
    Returns
    Type
    GenericTreeTableEntry<V>

    GetPreviousEntry(GenericTreeTableEntry<V>)

    Optimized access to the previous entry.

    Declaration
    public GenericTreeTableEntry<V> GetPreviousEntry(GenericTreeTableEntry<V> current)
    Parameters
    Type Name Description
    GenericTreeTableEntry<V> current
    Returns
    Type
    GenericTreeTableEntry<V>

    IndexOf(GenericTreeTableEntry<V>)

    Returns the zero-based index of the occurrence of the item in the collection.

    Declaration
    public int IndexOf(GenericTreeTableEntry<V> item)
    Parameters
    Type Name Description
    GenericTreeTableEntry<V> item
    Returns
    Type Description
    System.Int32

    The zero-based index of the occurrence of the item within the entire collection, if found; otherwise -1.

    IndexOfKey(Object)

    Declaration
    public int IndexOfKey(object key)
    Parameters
    Type Name Description
    System.Object key
    Returns
    Type
    System.Int32

    Insert(Int32, GenericTreeTableEntry<V>)

    Inserts an item into the collection at the specified index.

    Declaration
    public void Insert(int index, GenericTreeTableEntry<V> item)
    Parameters
    Type Name Description
    System.Int32 index

    The zero-based index at which the item should be inserted.

    GenericTreeTableEntry<V> item

    The item to insert. The value must not be a NULL reference (Nothing in Visual Basic).

    Remove(GenericTreeTableEntry<V>)

    Removes the specified item from the collection.

    Declaration
    public bool Remove(GenericTreeTableEntry<V> item)
    Parameters
    Type Name Description
    GenericTreeTableEntry<V> item

    The item to remove from the collection. If the value is NULL or the item is not contained in the collection, the method will do nothing.

    Returns
    Type
    System.Boolean

    RemoveAt(Int32)

    Removes the item at the specified index of the collection.

    Declaration
    public void RemoveAt(int index)
    Parameters
    Type Name Description
    System.Int32 index

    The zero-based index of the item to remove.

    Explicit Interface Implementations

    ITreeTable.GetNextEntry(ITreeTableEntry)

    Declaration
    ITreeTableEntry ITreeTable.GetNextEntry(ITreeTableEntry current)
    Parameters
    Type Name Description
    ITreeTableEntry current
    Returns
    Type
    ITreeTableEntry

    ITreeTable.GetPreviousEntry(ITreeTableEntry)

    Declaration
    ITreeTableEntry ITreeTable.GetPreviousEntry(ITreeTableEntry current)
    Parameters
    Type Name Description
    ITreeTableEntry current
    Returns
    Type
    ITreeTableEntry

    Implements

    ITreeTable
    System.Collections.IList
    System.Collections.ICollection
    System.Collections.IEnumerable
    System.IDisposable
    System.Collections.Generic.IList<>
    System.Collections.Generic.ICollection<>
    System.Collections.Generic.IEnumerable<>
    ISupportInitialize

    Extension Methods

    DateTimeExtension.ToDateTime(Object)
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