Class HierarchyRowTraverser

Represents the hierarchy row traverser.

Inheritance
System.Object
HierarchyRowTraverser
GroupRowTraverser
Inherited Members
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: Telerik.WinControls.UI
Assembly: Telerik.WinControls.GridView.dll

Syntax

public class HierarchyRowTraverser : ITraverser<GridViewRowInfo>, IEnumerator<GridViewRowInfo>, IDisposable, IEnumerator, IEnumerable

Constructors

HierarchyRowTraverser(GridViewRowInfo)

Initializes a new instance of the HierarchyRowTraverser class.

Declaration
public HierarchyRowTraverser(GridViewRowInfo hierarchyRow)
Parameters
GridViewRowInfo hierarchyRow

The hierarchy row.

HierarchyRowTraverser(HierarchyRowTraverser)

Initializes a new instance of the HierarchyRowTraverser class.

Declaration
public HierarchyRowTraverser(HierarchyRowTraverser traverser)
Parameters
HierarchyRowTraverser traverser

The traverser.

HierarchyRowTraverser(HierarchyRowTraverser.HierarchyRowTraverserPosition)

Initializes a new instance of the HierarchyRowTraverser class.

Declaration
public HierarchyRowTraverser(HierarchyRowTraverser.HierarchyRowTraverserPosition position)
Parameters
HierarchyRowTraverser.HierarchyRowTraverserPosition position

The position.

Properties

Current

Gets the element in the collection at the current position of the enumerator.

Declaration
public GridViewRowInfo Current { get; }
Property Value
GridViewRowInfo

The element in the collection at the current position of the enumerator.
Implements
System.Collections.Generic.IEnumerator<T>.Current

HierarchyRow

Gets the hierarchy row.

Declaration
public GridViewRowInfo HierarchyRow { get; }
Property Value
GridViewRowInfo

The hierarchy row.

Index

Gets the index.

Declaration
protected int Index { get; }
Property Value
System.Int32

The index.

Position

Gets or sets the position.

Declaration
public HierarchyRowTraverser.HierarchyRowTraverserPosition Position { get; set; }
Property Value
HierarchyRowTraverser.HierarchyRowTraverserPosition

The position.

ProcessHiddenRows

Gets or sets whether to process the hidden rows.

Declaration
public bool ProcessHiddenRows { get; set; }
Property Value
System.Boolean

The process hidden rows.

RowsCount

Gets the rows count.

Declaration
protected virtual int RowsCount { get; }
Property Value
System.Int32

The rows count.

Methods

Dispose()

Performs application-defined tasks associated with freeing, releasing, or resetting unmanaged resources.

Declaration
public virtual void Dispose()
Implements
System.IDisposable.Dispose()

GetEnumerator()

Returns an enumerator that iterates through a collection.

Declaration
public IEnumerator GetEnumerator()
Returns
System.Collections.IEnumerator

An System.Collections.IEnumerator object that can be used to iterate through the collection.
Implements
System.Collections.IEnumerable.GetEnumerator()

MoveNext()

Advances the enumerator to the next element of the collection.

Declaration
public bool MoveNext()
Returns
System.Boolean

true if the enumerator was successfully advanced to the next element; false if the enumerator has passed the end of the collection.
Implements
System.Collections.IEnumerator.MoveNext()
Exceptions
System.InvalidOperationException

The collection was modified after the enumerator was created.

MovePrevious()

Moves the previous.

Declaration
public bool MovePrevious()
Returns
System.Boolean

Implements

MoveToEnd()

Moves to end.

Declaration
public bool MoveToEnd()
Returns
System.Boolean

Implements

OnRowVisible()

Called when the row is visible.

Declaration
protected virtual bool OnRowVisible()
Returns
System.Boolean

Reset()

Sets the enumerator to its initial position, which is before the first element in the collection.

Declaration
public void Reset()
Implements
System.Collections.IEnumerator.Reset()
Exceptions
System.InvalidOperationException

The collection was modified after the enumerator was created.

SetCurrent()

Sets the current.

Declaration
protected virtual void SetCurrent()

Events

RowVisible

Occurs when the row is visible.

Declaration
public event RowEnumeratorEventHandler RowVisible
Event Type
RowEnumeratorEventHandler

Explicit Interface Implementations

IEnumerator.Current

Declaration
object IEnumerator.Current { get; }
Returns
System.Object

Implements
System.Collections.IEnumerator.Current

ITraverser<GridViewRowInfo>.Position

Declaration
object ITraverser<GridViewRowInfo>.Position { get; set; }
Returns
System.Object

Implements

Extension Methods