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Class MetaTreeNodeCollection - WindowsForms API Reference | Syncfusion

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    Class MetaTreeNodeCollection

    Represents the collection of meta tree nodes.

    Inheritance
    System.Object
    System.Collections.CollectionBase
    MetaTreeNodeCollection
    Implements
    System.Collections.IList
    System.Collections.ICollection
    System.Collections.Generic.IEnumerable<MetaTreeNode>
    System.Collections.IEnumerable
    Inherited Members
    System.Collections.CollectionBase.Clear()
    System.Collections.CollectionBase.RemoveAt(System.Int32)
    System.Collections.CollectionBase.System.Collections.ICollection.CopyTo(System.Array, System.Int32)
    System.Collections.CollectionBase.System.Collections.IList.get_Item(System.Int32)
    System.Collections.CollectionBase.System.Collections.IList.set_Item(System.Int32, System.Object)
    System.Collections.CollectionBase.System.Collections.IList.Contains(System.Object)
    System.Collections.CollectionBase.System.Collections.IList.Add(System.Object)
    System.Collections.CollectionBase.System.Collections.IList.Remove(System.Object)
    System.Collections.CollectionBase.System.Collections.IList.IndexOf(System.Object)
    System.Collections.CollectionBase.System.Collections.IList.Insert(System.Int32, System.Object)
    System.Collections.CollectionBase.OnSet(System.Int32, System.Object, System.Object)
    System.Collections.CollectionBase.OnInsert(System.Int32, System.Object)
    System.Collections.CollectionBase.OnClear()
    System.Collections.CollectionBase.OnRemove(System.Int32, System.Object)
    System.Collections.CollectionBase.OnValidate(System.Object)
    System.Collections.CollectionBase.OnClearComplete()
    System.Collections.CollectionBase.OnRemoveComplete(System.Int32, System.Object)
    System.Collections.CollectionBase.InnerList
    System.Collections.CollectionBase.List
    System.Collections.CollectionBase.Capacity
    System.Collections.CollectionBase.Count
    System.Collections.CollectionBase.System.Collections.IList.IsReadOnly
    System.Collections.CollectionBase.System.Collections.IList.IsFixedSize
    System.Collections.CollectionBase.System.Collections.ICollection.IsSynchronized
    System.Collections.CollectionBase.System.Collections.ICollection.SyncRoot
    System.Collections.CollectionBase.System.Collections.IList.Item[System.Int32]
    System.Object.ToString()
    System.Object.Equals(System.Object)
    System.Object.Equals(System.Object, System.Object)
    System.Object.ReferenceEquals(System.Object, System.Object)
    System.Object.GetHashCode()
    System.Object.GetType()
    System.Object.MemberwiseClone()
    Namespace: Syncfusion.Olap.Data
    Assembly: Syncfusion.Olap.Base.dll
    Syntax
    public class MetaTreeNodeCollection : CollectionBase, IList, ICollection, IEnumerable<MetaTreeNode>, IEnumerable

    Constructors

    MetaTreeNodeCollection(MetaTreeNode)

    Initializes a new instance of the MetaTreeNodeCollection class.

    Declaration
    public MetaTreeNodeCollection(MetaTreeNode parent_Node)
    Parameters
    Type Name Description
    MetaTreeNode parent_Node

    The parent node.

    Properties

    Item[Int32]

    Gets or sets the MetaTreeNode at the specified index.

    Declaration
    public MetaTreeNode this[int index] { get; set; }
    Parameters
    Type Name Description
    System.Int32 index

    The index of the meta tree node.

    Property Value
    Type Description
    MetaTreeNode

    Item[String]

    Gets the MetaTreeNode with the specified name.

    Declaration
    public MetaTreeNode this[string name] { get; }
    Parameters
    Type Name Description
    System.String name
    Property Value
    Type Description
    MetaTreeNode

    The meta tree node.

    Methods

    AcceptIsSelectedChanges(Boolean)

    Accepts the changes that are done based on the selection of meta tree node.

    Declaration
    public void AcceptIsSelectedChanges(bool updateParent)
    Parameters
    Type Name Description
    System.Boolean updateParent

    Indicates whether to update the parent node.

    Add(MetaTreeNode)

    Adds the specified meta tree node.

    Declaration
    public int Add(MetaTreeNode metaTreeNode)
    Parameters
    Type Name Description
    MetaTreeNode metaTreeNode

    The meta tree node which is to be added.

    Returns
    Type Description
    System.Int32

    The index of the meta tree node object in the current collection.

    FindByUniqueName(String)

    Finds the meta tree node by its unique name.

    Declaration
    public MetaTreeNode FindByUniqueName(string uniqueName)
    Parameters
    Type Name Description
    System.String uniqueName

    The unique name.

    Returns
    Type Description
    MetaTreeNode

    The meta tree node.

    GetEnumerator()

    Returns an enumerator that iterates through the collection.

    Declaration
    public IEnumerator<MetaTreeNode> GetEnumerator()
    Returns
    Type Description
    System.Collections.Generic.IEnumerator<MetaTreeNode>

    A System.Collections.Generic.IEnumerator<T> that can be used to iterate through the collection.

    Insert(Int32, MetaTreeNode)

    Inserts the meta tree node at specified index.

    Declaration
    public void Insert(int index, MetaTreeNode metaTreeNode)
    Parameters
    Type Name Description
    System.Int32 index

    The index at which the meta tree node has to be inserted.

    MetaTreeNode metaTreeNode

    The meta tree node which is to be inserted.

    OnInsertComplete(Int32, Object)

    Performs additional custom processes after inserting a new element into the System.Collections.CollectionBase instance.

    Declaration
    protected override void OnInsertComplete(int index, object value)
    Parameters
    Type Name Description
    System.Int32 index

    The zero-based index at which to insert value.

    System.Object value

    The new value of the element at index.

    Overrides
    System.Collections.CollectionBase.OnInsertComplete(System.Int32, System.Object)

    OnSetComplete(Int32, Object, Object)

    Performs additional custom processes after setting a value in the System.Collections.CollectionBase instance.

    Declaration
    protected override void OnSetComplete(int index, object oldValue, object newValue)
    Parameters
    Type Name Description
    System.Int32 index

    The zero-based index at which oldValue can be found.

    System.Object oldValue

    The value to replace with newValue.

    System.Object newValue

    The new value of the element at index.

    Overrides
    System.Collections.CollectionBase.OnSetComplete(System.Int32, System.Object, System.Object)

    Remove(MetaTreeNode)

    Removes the specified meta tree node.

    Declaration
    public void Remove(MetaTreeNode metaTreeNode)
    Parameters
    Type Name Description
    MetaTreeNode metaTreeNode

    The meta tree node which is to be removed.

    RevertIsSelectedChanged(Boolean)

    Reverts the changes that are done based on the selection of meta tree node.

    Declaration
    public void RevertIsSelectedChanged(bool updateParent)
    Parameters
    Type Name Description
    System.Boolean updateParent

    Indicates whether to update the parent node.

    Implements

    System.Collections.IList
    System.Collections.ICollection
    System.Collections.Generic.IEnumerable<T>
    System.Collections.IEnumerable

    Extension Methods

    EnumerableExtensions.Average<TSource>(IEnumerable<TSource>, Func<TSource, Int16>)
    EnumerableExtensions.Average<TSource>(IEnumerable<TSource>, Func<TSource, Nullable<Int16>>)
    EnumerableExtensions.Sum<TSource>(IEnumerable<TSource>, Func<TSource, Int16>)
    EnumerableExtensions.Sum<TSource>(IEnumerable<TSource>, Func<TSource, Nullable<Int16>>)
    EnumerableExtensions.Max<TSource>(IEnumerable<TSource>, Func<TSource, Int16>)
    EnumerableExtensions.Max<TSource>(IEnumerable<TSource>, Func<TSource, Nullable<Int16>>)
    EnumerableExtensions.Min<TSource>(IEnumerable<TSource>, Func<TSource, Int16>)
    EnumerableExtensions.Min<TSource>(IEnumerable<TSource>, Func<TSource, Nullable<Int16>>)
    EnumerableExtensions.OrderBy<T>(IEnumerable<T>, String, Func<String, Object, Object>)
    EnumerableExtensions.OrderByDescending<T>(IEnumerable<T>, String, Func<String, Object, Object>)
    EnumerableExtensions.OrderBy<T>(IEnumerable<T>, String, Func<String, Object, Object>, IComparer<Object>)
    EnumerableExtensions.OrderByDescending<T>(IEnumerable<T>, String, Func<String, Object, Object>, IComparer<Object>)
    EnumerableExtensions.GetElementType(IEnumerable)
    EnumerableExtensions.GetItemPropertyInfo(IEnumerable)
    FunctionalExtensions.ForEach<T>(IEnumerable, Action<T>)
    FunctionalExtensions.ForEach<T>(IEnumerable<T>, Action<T>)
    FunctionalExtensions.ToList<T>(IEnumerable)
    FunctionalExtensions.IterateIndex<T>(IEnumerable<T>, Action<Int32, T>)
    FunctionalExtensions.IterateIndex<T>(IEnumerable<T>, Action<Int32, T>, Int32)
    FunctionalExtensions.Zip<TFirst, TSecond, TResult>(IEnumerable<TFirst>, IEnumerable<TSecond>, Func<TFirst, TSecond, TResult>)
    FunctionalExtensions.Fold<T, U>(IEnumerable<U>, Func<T, U, T>, T)
    FunctionalExtensions.FoldLeft<T, U>(IEnumerable<U>, Func<T, U, T>, T)
    FunctionalExtensions.FoldRight<T, U>(IEnumerable<U>, Func<T, U, T>, T)
    FunctionalExtensions.MoveTo(IList, Int32, Int32)
    FunctionalExtensions.ToObservableCollection<T>(IEnumerable<T>)
    QueryableExtensions.OfQueryable(IEnumerable)
    QueryableExtensions.OfQueryable(IEnumerable, Type)
    QueryableExtensions.GroupByMany<TElement>(IEnumerable, Type, List<Func<TElement, Object>>)
    QueryableExtensions.GroupByMany<TElement>(IEnumerable<TElement>, List<SortDescriptor>, IEnumerable<Func<TElement, Object>>)
    QueryableExtensions.GroupByMany<TElement>(IEnumerable<TElement>, List<SortDescriptor>, Dictionary<String, IComparer<Object>>, String[], IEnumerable<Func<TElement, Object>>)
    QueryableExtensions.GroupByMany<TElement>(IEnumerable<TElement>, List<SortDescriptor>, Dictionary<String, IComparer<Object>>, List<String>, Func<TElement, Object>[])
    QueryableExtensions.GroupByMany<TElement>(IEnumerable<TElement>, List<SortDescriptor>, Func<TElement, Object>[])
    QueryableExtensions.GroupByMany<TElement>(IEnumerable<TElement>, Func<TElement, Object>[])
    QueryableExtensions.GroupByMany<TElement>(IEnumerable<TElement>, IEnumerable<Func<TElement, Object>>)
    QueryableExtensions.GroupByMany(IEnumerable, Type, Func<String, Expression>, String[])
    QueryableExtensions.GroupByMany(IEnumerable, Type, List<SortDescriptor>, Dictionary<String, IComparer<Object>>, Func<String, Expression>, String[])
    QueryableExtensions.GroupByMany(IEnumerable, Type, List<SortDescriptor>, Func<String, Expression>, String[])
    PivotExtension.GroupByMany<TElement>(IEnumerable<TElement>, Int32, Func<TElement, Object>[])
    PivotExtension.GroupByMany<TElement>(IEnumerable<TElement>, IEnumerable<Func<TElement, Object>>)
    ChartExtensionUtils.DistinctBy<TSource, TKey>(IEnumerable<TSource>, Func<TSource, TKey>)
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