Class RadVirtualGrid

RadVirtualGrid is complex control that allows you to display and edit tabular data from any kind of data source.

Inheritance
System.Object
RadControl
RadVirtualGrid
Inherited Members
Namespace: Telerik.WinControls.UI
Assembly: Telerik.WinControls.GridView.dll

Syntax

[TelerikToolboxCategory("Data Controls")]
public class RadVirtualGrid : RadControl, INotifyPropertyChanged, ISupportInitializeNotification, ISupportInitialize, IComponentTreeHandler, ILayoutHandler, IPCHost, IAnalyticsProvider

Constructors

RadVirtualGrid()

Declaration
public RadVirtualGrid()

Fields

FilterRowIndex

Declaration
public const int FilterRowIndex = -3
Field Value
System.Int32

HeaderRowIndex

Declaration
public const int HeaderRowIndex = -1
Field Value
System.Int32

IndentCellIndex

Declaration
public const int IndentCellIndex = -1
Field Value
System.Int32

NewRowIndex

Declaration
public const int NewRowIndex = -2
Field Value
System.Int32

Properties

ActiveEditor

Gets the currently active editor when the grid is in edit mode.

Declaration
public IInputEditor ActiveEditor { get; }
Property Value
IInputEditor

AllowAddNewRow

Gets or sets a value indicating whether the add new row is visible.

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

AllowCellContextMenu

Gets or sets a value indicating whether right-clicking on a data cell will show the default data cell context menu.

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

AllowColumnHeaderContextMenu

Gets or sets a value indicating whether right-clicking on a header cell will show the default header cell context menu.

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

AllowColumnResize

Gets or sets a value indicating whether users can resize columns through the grid UI.

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

AllowCopy

Gets or sets a value indicating whether the Copy option in the context menu and the Ctrl+C shortcut will be available to the user.

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

AllowCut

Gets or sets a value indicating whether the Cut option in the context menu and the Ctrl+X shortcut will be available to the user.

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

AllowDelete

Gets or sets a value indicating whether users can delete rows.

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

AllowEdit

Gets or sets a value indicating whether users can edit the values in data cells.

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

AllowFiltering

Gets or sets a value indicating whether the filter row is visible.

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

AllowMultiColumnSorting

Gets or sets a value indicating whether the users can sort by more than one column.

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

AllowPaste

Gets or sets a value indicating whether the Paste option in the context menu and the Ctrl+V shortcut will be available to the user.

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

AllowRowResize

Gets or sets a value indicating whether users can resize rows through the grid UI.

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

AllowSorting

Gets or sets a value indicating whether users can sort columns by clicking the header or through the header context menu.

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

AutoSizeColumnsMode

Gets or sets a value indicating how column widths are determined.

Declaration
public VirtualGridAutoSizeColumnsMode AutoSizeColumnsMode { get; set; }
Property Value
VirtualGridAutoSizeColumnsMode

See Also

BackColor

RadVirtualGrid consists of multiple visual elements and separate settings are specified to customize their appearance. Current BackColor property might be ignored.

Declaration
public override Color BackColor { get; set; }
Property Value
System.Drawing.Color

Overrides

BeginEditMode

Gets or sets the method for entering edit mode.

Declaration
public RadVirtualGridBeginEditMode BeginEditMode { get; set; }
Property Value
RadVirtualGridBeginEditMode

ColumnCount

Gets or sets the total number of columns to be displayed in the grid.

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

CurrentCell

Gets or sets the current cell.

Declaration
public VirtualGridCellInfo CurrentCell { get; set; }
Property Value
VirtualGridCellInfo

DefaultSize

Gets the default size of the control.

Declaration
protected override Size DefaultSize { get; }
Property Value
System.Drawing.Size

The default System.Drawing.Size of the control.

EnableAlternatingRowColor

Gets or sets a value indicating whether event and odd rows will have a different back color.

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

EnableHotTracking

Gets or sets a value indicating whether there is a visual indication for the row currently under the mouse.

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

EnablePaging

Gets or sets a value indicating whether data is presented in chunks (pages) to the user.

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

EnterKeyMode

Gets or sets the behavior of the Enter key when pressed while in edit mode.

Declaration
public RadVirtualGridEnterKeyMode EnterKeyMode { get; set; }
Property Value
RadVirtualGridEnterKeyMode

FilterDescriptors

Gets the filter descriptors currently applied to the grid.

Declaration
public FilterDescriptorCollection FilterDescriptors { get; }
Property Value
FilterDescriptorCollection

ForeColor

RadVirtualGrid consists of multiple visual elements and separate settings are specified to customize their appearance. Current ForeColor property might be ignored.

Declaration
public override Color ForeColor { get; set; }
Property Value
System.Drawing.Color

Overrides

IsInEditMode

Gets a value indicating whether the grid is in edit mode.

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

MasterViewInfo

Gets the main VirtualGridViewInfo instance of the grid.

Declaration
public VirtualGridViewInfo MasterViewInfo { get; }
Property Value
VirtualGridViewInfo

MultiSelect

Gets or sets a value indicating whether multiple cells can be selected simultaneously.

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

PageIndex

Gets or sets the index of the page currently presented in the grid.

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

PageSize

Gets or sets the number of rows shown per page when paging is enabled.

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

RowCount

Gets or sets the total number of rows to be displayed in the grid.

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

Selection

Gets a VirtualGridSelection object which provides an API for manipulating the selection.

Declaration
public VirtualGridSelection Selection { get; }
Property Value
VirtualGridSelection

SelectionMode

Gets or sets a value indicating how cells are selected.

Declaration
public VirtualGridSelectionMode SelectionMode { get; set; }
Property Value
VirtualGridSelectionMode

ShowHeaderRow

Gets or sets a value indicating whether the header row is visible.

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

ShowNoDataText

Gets or sets a value indicating whether a message should be displayed in the grid when no data is loaded.

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

SortDescriptors

Gets the sort descriptors currently applied to the grid.

Declaration
public SortDescriptorCollection SortDescriptors { get; }
Property Value
SortDescriptorCollection

StandardTab

Gets or sets a value indicating whether the TAB key moves the focus to the next control in the tab order rather than moving the focus to the next cell in the control.

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

TableElement

Gets an instance of VirtualGridTableElement which holds all rows and columns.

Declaration
public VirtualGridTableElement TableElement { get; }
Property Value
VirtualGridTableElement

Text

This property is not relevant for this class.

Declaration
public override string Text { get; set; }
Property Value
System.String

Overrides

TotalPages

Gets the total number of pages when paging is enabled.

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

UseScrollbarsInHierarchy

Gets or sets value indicating whether child views have fixed size [true] or depend on the number of rows they contain [false].

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

VirtualGridElement

Gets the instance of RadVirtualGridElement. This instance is wrapped by this control and is the main element in the element tree. It encapsulates the actual functionality of RadVirtualGrid.

Declaration
public RadVirtualGridElement VirtualGridElement { get; }
Property Value
RadVirtualGridElement

See Also

XmlSerializationInfo

Gets the serialization info for RadVirtualGrid used by Save/Load layout methods to persist grid settings to/from XML. By default, or when this property is set to null, the ComponentXmlSerializationInfo specified by GetDefaultXmlSerializationInfo() will be used.

Declaration
public ComponentXmlSerializationInfo XmlSerializationInfo { get; set; }
Property Value
ComponentXmlSerializationInfo

Methods

BeginEdit()

Starts the editing process for the current cell.

Declaration
public void BeginEdit()

BeginUpdate()

Suspends layout updates.

Declaration
public void BeginUpdate()

BestFitColumns()

Widens / shrinks all columns based on the space required by the text in the cells.

Declaration
public void BestFitColumns()

BestFitColumns(VirtualGridViewInfo)

Widens / shrinks all columns in the specified view info based on the space required by the text in the cells.

Declaration
public void BestFitColumns(VirtualGridViewInfo viewInfo)
Parameters
VirtualGridViewInfo viewInfo

CancelEdit()

Ends the editing process without committing any changes. Returns a value indicating whether the operation succeeded.

Declaration
public bool CancelEdit()
Returns
System.Boolean

Returns true if the operation is successful. Returns false if the operation is not successful e.g. the grid was not in edit mode.

CreateChildItems(RadElement)

Creates the child items.

Declaration
protected override void CreateChildItems(RadElement parent)
Parameters
RadElement parent

The parent.
Overrides

CreateElement()

Creates the element.

Declaration
protected virtual RadVirtualGridElement CreateElement()
Returns
RadVirtualGridElement

EndEdit()

Ends the editing process and tries to commit any changes made to the edit value. Returns a value indicating whether the operation succeeded.

Declaration
public bool EndEdit()
Returns
System.Boolean

Returns true if the operation is successful. Returns false if the operation is not successful e.g. validation fails or the grid was not in edit mode.

EndUpdate()

Resumes layout updates.

Declaration
public void EndUpdate()

GetDefaultXmlSerializationInfo()

Gets the default serialization info for RadVirtualGrid used by Save/Load layout methods to persist grid settings to/from XML.

Declaration
public virtual ComponentXmlSerializationInfo GetDefaultXmlSerializationInfo()
Returns
ComponentXmlSerializationInfo

Remarks

You can use the serialization info to include/exclude properties of RadVirtualGrid and related objects from XML serialization. Example:
ComponentXmlSerializationInfo serializationInfo = radVirtualGrid1.info.SerializationMetadata.Add();

IsInputKey(Keys)

Determines whether the specified key data is an input key.

Declaration
protected override bool IsInputKey(Keys keyData)
Parameters
System.Windows.Forms.Keys keyData

The key data.
Returns
System.Boolean

Overrides

LoadLayout(Stream)

Loads RadVirtualGrid properties, sub-objects and their properties from XML stream, using the serialization information specified by the XmlSerializationInfo property

Declaration
public virtual void LoadLayout(Stream stream)
Parameters
System.IO.Stream stream

LoadLayout(String)

Loads RadVirtualGrid properties, sub-objects and their properties from XML file, using the serialization information specified by the XmlSerializationInfo property

Declaration
public virtual void LoadLayout(string fileName)
Parameters
System.String fileName

LoadLayout(XmlReader)

Loads RadVirtualGrid properties, sub-objects and their properties from XML reader, using the serialization information specified by the XmlSerializationInfo property

Declaration
public virtual void LoadLayout(XmlReader xmlReader)
Parameters
System.Xml.XmlReader xmlReader

OnKeyDown(KeyEventArgs)

Raises the KeyDown event.

Declaration
protected override void OnKeyDown(KeyEventArgs e)
Parameters
System.Windows.Forms.KeyEventArgs e

The System.Windows.Forms.KeyEventArgs instance containing the event data.
Overrides

OnKeyPress(KeyPressEventArgs)

Raises the KeyPress event.

Declaration
protected override void OnKeyPress(KeyPressEventArgs e)
Parameters
System.Windows.Forms.KeyPressEventArgs e

The System.Windows.Forms.KeyPressEventArgs instance containing the event data.
Overrides

OnKeyUp(KeyEventArgs)

Raises the System.Windows.Forms.Control.KeyUp event.

Declaration
protected override void OnKeyUp(KeyEventArgs e)
Parameters
System.Windows.Forms.KeyEventArgs e

A System.Windows.Forms.KeyEventArgs that contains the event data.
Overrides

OnLayout(LayoutEventArgs)

Raises the System.Windows.Forms.Control.Layout event.

Declaration
protected override void OnLayout(LayoutEventArgs e)
Parameters
System.Windows.Forms.LayoutEventArgs e

Overrides

OnLayoutLoaded(Object, LayoutLoadedEventArgs)

Called when the layout is loaded.

Declaration
protected void OnLayoutLoaded(object sender, LayoutLoadedEventArgs e)
Parameters
System.Object sender

The sender.
LayoutLoadedEventArgs e

The LayoutLoadedEventArgs instance containing the event data.

OnMouseClick(MouseEventArgs)

Raises the System.Windows.Forms.Control.MouseClick event.

Declaration
protected override void OnMouseClick(MouseEventArgs e)
Parameters
System.Windows.Forms.MouseEventArgs e

An System.Windows.Forms.MouseEventArgs that contains the event data.

OnMouseDoubleClick(MouseEventArgs)

Raises the System.Windows.Forms.Control.MouseDoubleClick event.

Declaration
protected override void OnMouseDoubleClick(MouseEventArgs e)
Parameters
System.Windows.Forms.MouseEventArgs e

An System.Windows.Forms.MouseEventArgs that contains the event data.

OnMouseDown(MouseEventArgs)

Raises the System.Windows.Forms.Control.MouseDown event.

Declaration
protected override void OnMouseDown(MouseEventArgs e)
Parameters
System.Windows.Forms.MouseEventArgs e

A System.Windows.Forms.MouseEventArgs that contains the event data.
Overrides

OnMouseMove(MouseEventArgs)

Raises the System.Windows.Forms.Control.MouseMove event.

Declaration
protected override void OnMouseMove(MouseEventArgs e)
Parameters
System.Windows.Forms.MouseEventArgs e

A System.Windows.Forms.MouseEventArgs that contains the event data.
Overrides

OnMouseUp(MouseEventArgs)

Raises the MouseUp event.

Declaration
protected override void OnMouseUp(MouseEventArgs e)
Parameters
System.Windows.Forms.MouseEventArgs e

The System.Windows.Forms.MouseEventArgs instance containing the event data.
Overrides

OnMouseWheel(MouseEventArgs)

Raises the System.Windows.Forms.Control.MouseWheel event.

Declaration
protected override void OnMouseWheel(MouseEventArgs e)
Parameters
System.Windows.Forms.MouseEventArgs e

A System.Windows.Forms.MouseEventArgs that contains the event data.
Overrides

OnValidating(CancelEventArgs)

Raises the System.Windows.Forms.Control.Validating event.

Declaration
protected override void OnValidating(CancelEventArgs e)
Parameters
System.ComponentModel.CancelEventArgs e

A System.ComponentModel.CancelEventArgs that contains the event data.

ProcessDialogKey(Keys)

Processes a dialog key.

Declaration
protected override bool ProcessDialogKey(Keys keyData)
Parameters
System.Windows.Forms.Keys keyData

One of the System.Windows.Forms.Keys values that represents the key to process.
Returns
System.Boolean

true if the key was processed by the control; otherwise, false.

SaveLayout(Stream)

Stores to a stream RadVirtualGrid properties, sub-objects and their properties in XML format, using the serialization information specified by the XmlSerializationInfo property

Declaration
public virtual void SaveLayout(Stream stream)
Parameters
System.IO.Stream stream

SaveLayout(String)

Stores to a file RadVirtualGrid properties, sub-objects and their properties in XML format, using the serialization information specified by the XmlSerializationInfo property

Declaration
public virtual void SaveLayout(string fileName)
Parameters
System.String fileName

SaveLayout(XmlWriter)

Stores RadVirtualGrid properties, sub-objects and their properties in XML format, using the serialization information specified by the XmlSerializationInfo property

Declaration
public virtual void SaveLayout(XmlWriter xmlWriter)
Parameters
System.Xml.XmlWriter xmlWriter

XmlWriter to use by the built-in serializer

SelectAll()

Selects all cells in the grid.

Declaration
public void SelectAll()

SelectCell(Int32, Int32)

Selects the cell defined with the row and column parameters in the grid master view info. Clears previous selection.

Declaration
public void SelectCell(int row, int column)
Parameters
System.Int32 row

The row index.
System.Int32 column

The column index.

SelectCell(Int32, Int32, VirtualGridViewInfo)

Selects the cell defined with the row and column parameters in the specified view info. Clears previous selection.

Declaration
public void SelectCell(int row, int column, VirtualGridViewInfo viewInfo)
Parameters
System.Int32 row

The row index.
System.Int32 column

The column index.
VirtualGridViewInfo viewInfo

The view info.

Events

CellClick

Occurs when a cell is clicked.

Declaration
public event VirtualGridCellElementEventHandler CellClick
Event Type
VirtualGridCellElementEventHandler

CellDoubleClick

Occurs when a cell is double clicked.

Declaration
public event EventHandler CellDoubleClick
Event Type
System.EventHandler

CellEditorInitialized

Occurs when the editor of a cell is initialized.

Declaration
public event VirtualGridCellEditorInitializedEventHandler CellEditorInitialized
Event Type
VirtualGridCellEditorInitializedEventHandler

CellFormatting

Occurs when a cell is updated and needs formatting.

Declaration
public event VirtualGridCellElementEventHandler CellFormatting
Event Type
VirtualGridCellElementEventHandler

CellMouseMove

Occurs when the mouse is moved over a cell.

Declaration
public event VirtualGridCellElementMouseEventHandler CellMouseMove
Event Type
VirtualGridCellElementMouseEventHandler

CellPaint

Occurs after a cell is painted allowing users to draw on top of it.

Declaration
public event VirtualGridCellPaintEventHandler CellPaint
Event Type
VirtualGridCellPaintEventHandler

CellValidating

Occurs before a cell is validated.

Declaration
public event VirtualGridCellValidatingEventHandler CellValidating
Event Type
VirtualGridCellValidatingEventHandler

CellValueNeeded

Occurs when a cell is displayed and its content should be updated.

Declaration
public event VirtualGridCellValueNeededEventHandler CellValueNeeded
Event Type
VirtualGridCellValueNeededEventHandler

CellValuePushed

Occurs when a cell value is edited and should be stored in the data source.

Declaration
public event VirtualGridCellValuePushedEventHandler CellValuePushed
Event Type
VirtualGridCellValuePushedEventHandler

ColumnWidthChanged

Occurs after the width of a column changes.

Declaration
public event VirtualGridColumnEventHandler ColumnWidthChanged
Event Type
VirtualGridColumnEventHandler

ColumnWidthChanging

Occurs before the width of a column changes.

Declaration
public event VirtualGridColumnWidthChangingEventHandler ColumnWidthChanging
Event Type
VirtualGridColumnWidthChangingEventHandler

ContextMenuOpening

Occurs when the context menu is about to be opened.

Declaration
public event VirtualGridContextMenuOpeningEventHandler ContextMenuOpening
Event Type
VirtualGridContextMenuOpeningEventHandler

Copying

Occurs when the content of cell(s) is copied. Allows users to modify the operation or content.

Declaration
public event VirtualGridClipboardEventHandler Copying
Event Type
VirtualGridClipboardEventHandler

CreateCellElement

Occurs when a new cell element has to be created.

Declaration
public event VirtualGridCreateCellEventHandler CreateCellElement
Event Type
VirtualGridCreateCellEventHandler

CreateRowElement

Occurs when a new row element has to be created.

Declaration
public event VirtualGridCreateRowEventHandler CreateRowElement
Event Type
VirtualGridCreateRowEventHandler

CurrentCellChanged

Occurs after the current cell changes.

Declaration
public event EventHandler CurrentCellChanged
Event Type
System.EventHandler

CurrentCellChanging

Occurs before the current cell changes.

Declaration
public event VirtualGridCellInfoCancelEventHandler CurrentCellChanging
Event Type
VirtualGridCellInfoCancelEventHandler

EditorRequired

Occurs when an editor for a cell is required.

Declaration
public event VirtualGridEditorRequiredEventHandler EditorRequired
Event Type
VirtualGridEditorRequiredEventHandler

FilterChanged

Occurs when the filter descriptors collection changes.

Declaration
public event VirtualGridEventHandler FilterChanged
Event Type
VirtualGridEventHandler

LayoutLoaded

Occurs when the layout is loaded.

Declaration
public event LayoutLoadedEventHandler LayoutLoaded
Event Type
LayoutLoadedEventHandler

PageChanged

Occurs after the current page index changes.

Declaration
public event VirtualGridEventHandler PageChanged
Event Type
VirtualGridEventHandler

PageChanging

Occurs before the current page index changes.

Declaration
public event VirtualGridPageChangingEventHandler PageChanging
Event Type
VirtualGridPageChangingEventHandler

Pasting

Occurs when the content of cell(s) is about to be pasted. Allows users to modify the operation or content.

Declaration
public event VirtualGridClipboardEventHandler Pasting
Event Type
VirtualGridClipboardEventHandler

QueryHasChildRows

Occurs when a row has to determine if it has child rows.

Declaration
public event VirtualGridQueryHasChildRowsEventHandler QueryHasChildRows
Event Type
VirtualGridQueryHasChildRowsEventHandler

RowCollapsed

Occurs after a row is collapsed.

Declaration
public event VirtualGridRowExpandedEventHandler RowCollapsed
Event Type
VirtualGridRowExpandedEventHandler

RowCollapsing

Occurs before a row is collapsed.

Declaration
public event VirtualGridRowExpandingEventHandler RowCollapsing
Event Type
VirtualGridRowExpandingEventHandler

RowExpanded

Occurs after a row is expanded.

Declaration
public event VirtualGridRowExpandedEventHandler RowExpanded
Event Type
VirtualGridRowExpandedEventHandler

RowExpanding

Occurs before a row is expanded.

Declaration
public event VirtualGridRowExpandingEventHandler RowExpanding
Event Type
VirtualGridRowExpandingEventHandler

RowFormatting

Occurs when a row is updated and needs formatting.

Declaration
public event VirtualGridRowElementEventHandler RowFormatting
Event Type
VirtualGridRowElementEventHandler

RowHeightChanged

Occurs after a row height changes.

Declaration
public event VirtualGridRowEventHandler RowHeightChanged
Event Type
VirtualGridRowEventHandler

RowHeightChanging

Occurs before a row height changes.

Declaration
public event VirtualGridRowHeightChangingEventHandler RowHeightChanging
Event Type
VirtualGridRowHeightChangingEventHandler

RowPaint

Occurs after a row is painted allowing users to draw on top of it.

Declaration
public event VirtualGridRowPaintEventHandler RowPaint
Event Type
VirtualGridRowPaintEventHandler

RowValidated

Occurs after a row is validated.

Declaration
public event VirtualGridRowEventHandler RowValidated
Event Type
VirtualGridRowEventHandler

RowValidating

Occurs before a row is validated.

Declaration
public event VirtualGridRowValidatingEventHandler RowValidating
Event Type
VirtualGridRowValidatingEventHandler

SelectionChanged

Occurs after the selection changes.

Declaration
public event EventHandler SelectionChanged
Event Type
System.EventHandler

SelectionChanging

Occurs before the selection changes.

Declaration
public event VirtualGridSelectionChangingEventHandler SelectionChanging
Event Type
VirtualGridSelectionChangingEventHandler

SortChanged

Occurs when the sort descriptors collection changes.

Declaration
public event VirtualGridEventHandler SortChanged
Event Type
VirtualGridEventHandler

UserAddedRow

Occurs when a user adds a row.

Declaration
public event VirtualGridNewRowEventHandler UserAddedRow
Event Type
VirtualGridNewRowEventHandler

UserDeletedRow

Occurs when a user deletes a row.

Declaration
public event VirtualGridRowsEventHandler UserDeletedRow
Event Type
VirtualGridRowsEventHandler

ValueChanged

Occurs after the value of a cell has been changed.

Declaration
public event EventHandler ValueChanged
Event Type
System.EventHandler

ValueChanging

Occurs before the value of a cell is changed.

Declaration
public event ValueChangingEventHandler ValueChanging
Event Type
ValueChangingEventHandler

ViewInfoPropertyChanged

Occurs when a property of the view info changes.

Declaration
public event VirtualGridViewInfoPropertyChangedEventHandler ViewInfoPropertyChanged
Event Type
VirtualGridViewInfoPropertyChangedEventHandler

Extension Methods