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Class ViewInfoTraverser

Represents a traverser for the data rows.

Inheritance
System.Object
ViewInfoTraverser
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 ViewInfoTraverser : ITraverser<GridViewRowInfo>, IEnumerator<GridViewRowInfo>, IDisposable, IEnumerator, IEnumerable

Constructors

ViewInfoTraverser(GridViewInfo)

Initializes a new instance of the ViewInfoTraverser class.

Declaration
public ViewInfoTraverser(GridViewInfo viewInfo)
Parameters
GridViewInfo viewInfo

The view info.

ViewInfoTraverser(ViewInfoTraverser)

Initializes a new instance of the ViewInfoTraverser class.

Declaration
public ViewInfoTraverser(ViewInfoTraverser traverser)
Parameters
ViewInfoTraverser traverser

The traverser.

ViewInfoTraverser(ViewInfoTraverser.ViewInfoEnumeratorPosition)

Initializes a new instance of the ViewInfoTraverser class.

Declaration
public ViewInfoTraverser(ViewInfoTraverser.ViewInfoEnumeratorPosition position)
Parameters
ViewInfoTraverser.ViewInfoEnumeratorPosition position

The position.

Properties

Collection

Gets the collection.

Declaration
protected ITraversable Collection { get; }
Property Value
ITraversable

The collection.

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

FilterByPinPosition

Gets or sets the filter by pin position.

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

The filter by pin position.

FilteredPinPosition

Gets or sets the filtered pin position.

Declaration
public PinnedRowPosition FilteredPinPosition { get; set; }
Property Value
PinnedRowPosition

The filtered pin position.

Position

Gets or sets the position.

Declaration
public ViewInfoTraverser.ViewInfoEnumeratorPosition Position { get; set; }
Property Value
ViewInfoTraverser.ViewInfoEnumeratorPosition

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.

ViewInfo

Gets the view info.

Declaration
public GridViewInfo ViewInfo { get; }
Property Value
GridViewInfo

The view info.

Methods

Dispose()

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

Declaration
public 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()

GetRowCount()

Gets the row count.

Declaration
public int GetRowCount()
Returns
System.Int32

GoToRow(GridViewRowInfo)

Goes to the specific row.

Declaration
public int GoToRow(GridViewRowInfo row)
Parameters
GridViewRowInfo row

The row.
Returns
System.Int32

GoToRowIndex(Int32)

Goes to the row at the specific index.

Declaration
public GridViewRowInfo GoToRowIndex(int rowIndex)
Parameters
System.Int32 rowIndex

Index of the row.
Returns
GridViewRowInfo

IsFirstRow(GridViewRowInfo)

Determines whether the specified row is first.

Declaration
public bool IsFirstRow(GridViewRowInfo row)
Parameters
GridViewRowInfo row

The row.
Returns
System.Boolean

IsLastRow(GridViewRowInfo)

Determines whether the specified row is last.

Declaration
public bool IsLastRow(GridViewRowInfo row)
Parameters
GridViewRowInfo row

The row.
Returns
System.Boolean

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

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.

Events

RowVisible

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>.MovePrevious()

Declaration
bool ITraverser<GridViewRowInfo>.MovePrevious()
Returns
System.Boolean

Implements

ITraverser<GridViewRowInfo>.Position

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

Implements

Extension Methods