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V25.1
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    cxDBExtLookupComboBox
    cxGrid
    cxGridBandedTableView
    cxGridCardView
    cxGridChartView
    cxGridCommon
    cxGridCustomLayoutView
    cxGridCustomPopupMenu
    cxGridCustomTableView
    cxGridCustomView
    cxGridDBBandedTableView
    cxGridDBCardView
    cxGridDBChartView
    cxGridDBDataDefinitions
    cxGridDBLayoutView
    cxGridDBTableView
    cxGridDBWinExplorerView
    cxGridDetailsSite
    cxGridExportLink
    cxGridInplaceEditForm
    cxGridLayoutView
    cxGridLevel
    cxGridPopupMenu
    cxGridRowLayout
    cxGridRows
    cxGridServerModeBandedTableView
    cxGridServerModeDataDefinitions
    cxGridServerModeTableView
    cxGridTableView
    IcxGridSummaryItem
    TcxCustomGridColumn
    TcxCustomGridColumnHitTest
    TcxCustomGridColumnOptions
    TcxCustomGridIndicatorItemViewInfo
    TcxCustomGridIndicatorItemViewInfoClass
    TcxCustomGridRow
    TcxCustomGridRowViewInfo
    TcxGridCheckBoxPosition
    TcxGridCheckBoxVisibility
    TcxGridCheckBoxVisibilityOption
    TcxGridColumn
    Members
    Constructors
    Properties
    Methods
    Events
    TcxGridColumnCompareRowValuesEvent
    TcxGridColumnCompareValuesEvent
    TcxGridColumnContainerKind
    TcxGridColumnContainerViewInfo
    TcxGridColumnCustomDrawHeaderEvent
    TcxGridColumnEvent
    TcxGridColumnFixedKind
    TcxGridColumnHeaderAreaViewInfo
    TcxGridColumnHeaderFilterButtonHitTest
    TcxGridColumnHeaderHitTest
    TcxGridColumnHeaderHorzSizingEdgeHitTest
    TcxGridColumnHeaderViewInfo
    TcxGridColumnOptions
    TcxGridColumnStyles
    TcxGridColumnSummary
    TcxGridColumnsCustomizationPopup
    TcxGridDataRow
    TcxGridDataRowPinClickAction
    TcxGridDataRowPinVisibility
    TcxGridEditFormOptions
    TcxGridEditMode
    TcxGridFilterRow
    TcxGridFilterRowApplyChangesMode
    TcxGridFilterRowOptions
    TcxGridFixedDataRowsOptions
    TcxGridFooterCellData
    TcxGridFooterCellHitTest
    TcxGridFooterCellViewInfo
    TcxGridFooterHitTest
    TcxGridFooterViewInfo
    TcxGridGetFooterStyleExEvent
    TcxGridGetFooterSummaryStyleEvent
    TcxGridGetGroupStyleEvent
    TcxGridGetGroupSummaryStyleEvent
    TcxGridGetHeaderStyleEvent
    TcxGridGetUnmergeableColumnsEvent
    TcxGridGroupByBoxHitTest
    TcxGridGroupByBoxViewInfo
    TcxGridGroupByHeaderLayout
    TcxGridGroupFooterCellHitTest
    TcxGridGroupFooterHitTest
    TcxGridGroupFootersMode
    TcxGridGroupRow
    TcxGridGroupRowChangingEvent
    TcxGridGroupRowEvent
    TcxGridGroupRowStyle
    TcxGridGroupSummaryCellCustomDrawEvent
    TcxGridGroupSummaryHitTest
    TcxGridGroupSummaryLayout
    TcxGridHeaderHitTest
    TcxGridHeaderViewInfo
    TcxGridHeaderViewInfoSpecific
    TcxGridIndicatorCellCustomDrawEvent
    TcxGridIndicatorFooterItemViewInfo
    TcxGridIndicatorHeaderHitTest
    TcxGridIndicatorHeaderItemViewInfo
    TcxGridIndicatorHitTest
    TcxGridIndicatorRowItemViewInfo
    TcxGridIndicatorViewInfo
    TcxGridMasterDataRow
    TcxGridMasterRowDblClickAction
    TcxGridMultiSelectMode
    TcxGridNewItemRow
    TcxGridNewItemRowOptions
    TcxGridPreview
    TcxGridPreviewPlace
    TcxGridRowFooterCellData
    TcxGridRowFooterCellViewInfo
    TcxGridRowFooterViewInfo
    TcxGridRowFootersViewInfo
    TcxGridRowIndicatorHitTest
    TcxGridRowLayoutCustomDrawEvent
    TcxGridRowLayoutOptions
    TcxGridRowLevelIndentHitTest
    TcxGridRowSizingEdgeHitTest
    TcxGridRowsPainter
    TcxGridRowsPainterClass
    TcxGridRowsViewInfo
    TcxGridSpecialRowOptions
    TcxGridTableBackgroundBitmaps
    TcxGridTableController
    TcxGridTableCustomizationForm
    TcxGridTableDateTimeHandling
    TcxGridTableEditingController
    TcxGridTableFiltering
    TcxGridTableFindPanelLocation
    TcxGridTableFindPanelOptions
    TcxGridTableFindPanelViewInfo
    TcxGridTableOptionsBehavior
    TcxGridTableOptionsCustomize
    TcxGridTableOptionsData
    TcxGridTableOptionsSelection
    TcxGridTableOptionsView
    TcxGridTablePainter
    TcxGridTableRowLayoutItem
    TcxGridTableShowLockedStateImageOptions
    TcxGridTableSummaryGroupItemLink
    TcxGridTableSummaryItem
    TcxGridTableView
    TcxGridTableViewDetachedEditFormEvent
    TcxGridTableViewInfo
    TcxGridTableViewStyleSheet
    TcxGridTableViewStyles
    TcxGridViewData
    TdxGridCalculateRowAutomationPropertyEvent
    TdxGridInitializeRowAutomationPropertiesEvent
    TdxGridTableViewAutomationSettings
    bbFooter
    bbGroup
    bbGroupByBox
    bbHeader
    bbIndicator
    bbPreview
    bbTableFirst
    bbTableLast
    cxGridCustomRowSeparatorDefaultWidth
    cxGridDefaultFixedColumnSeparatorWidth
    cxGridFilterRowDelayDefault
    cxGridPreviewDefaultLeftIndent
    cxGridPreviewDefaultMaxLineCount
    cxGridPreviewDefaultRightIndent
    isColumnFirst
    isFooter
    isGroupSummary
    isHeader
    vsFilterRowInfoText
    vsFooter
    vsGroup
    vsGroupByBox
    vsGroupFooterSortedSummary
    vsGroupSortedSummary
    vsGroupSummary
    vsHeader
    vsIndicator
    vsInplaceEditFormGroup
    vsInplaceEditFormItem
    vsInplaceEditFormItemHotTrack
    vsNewItemRowInfoText
    vsPreview
    vsRowLayoutGroup
    vsTableFirst
    vsTableLast
    cxGridViewLayoutContainer
    cxGridWinExplorerView
    ExpressEditors Library
    ExpressBars Suite
    ExpressCharts Suite
    ExpressReports Suite
    ExpressRichEditControl Suite
    ExpressSkins Library
    ExpressScheduler Suite
    ExpressSpreadSheet Suite
    ExpressQuantumTreeList Suite
    ExpressPDFViewer Suite
    ExpressPrinting System
    ExpressLayoutControl Suite
    ExpressNavBar Suite
    ExpressPivotGrid Suite
    ExpressVerticalGrid Suite
    ExpressDocking Library
    ExpressMemData
    ExpressDataController
    ExpressSpellChecker Suite
    ExpressMapControl Suite
    ExpressGanttControl Suite
    ExpressGaugeControl Suite
    ExpressTileControl Suite
    ExpressFlowChart Suite
    ExpressFlowChart Editor
    ExpressOrgChart Suite
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    ExpressWizardControl Suite

    TcxGridColumn Members

    A column in an unbound grid Table View.

    Constructors

    Name Description
    Create(TComponent) Inherited from TComponent.

    Properties

    Name Description
    ActuallyVisible Specifies whether an item can be displayed. Inherited from TcxCustomGridTableItem.
    AlternateCaption Specifies an alternative caption for the current item. Inherited from TcxCustomGridTableItem.
    Automation Provides access to data item UI Automation and accessibility-related settings. Inherited from TcxCustomGridTableItem.
    BestFitMaxWidth Specifies the item’s (column) maximum width value (in pixels) for the best fit. Inherited from TcxCustomGridTableItem.
    Caption Specifies the data item’s caption. Inherited from TcxCustomGridTableItem.
    ComObject Inherited from TComponent.
    ComponentCount Inherited from TComponent.
    ComponentIndex Inherited from TComponent.
    Components Inherited from TComponent.
    ComponentState Inherited from TComponent.
    ComponentStyle Inherited from TComponent.
    DataBinding Specifies an object linking the current item to data storage. Inherited from TcxCustomGridTableItem.
    DateTimeGrouping Specifies time periods used as date/time grouping values in group rows. Inherited from TcxCustomGridTableItem.
    DesignInfo Inherited from TComponent.
    Editable Inherited from TcxCustomGridTableItem.
    Editing Specifies whether the current item is in edit mode. Inherited from TcxCustomGridTableItem.
    EditValue Specifies the value stored in the item’s cell in the currently focused record. Inherited from TcxCustomGridTableItem.
    FakeComponentLink1 Inherited from TcxComponent.
    FakeComponentLink2 Inherited from TcxComponent.
    FakeComponentLink3 Inherited from TcxComponent.
    Filtered Specifies whether filter criteria are set for the current item (column). Inherited from TcxCustomGridTableItem.
    FilteringDateRanges Provides access to the item’s collection of filter date ranges. Inherited from TcxCustomGridTableItem.
    FixedKind Specifies the active column anchor mode. Inherited from TcxCustomGridColumn.
    Focused Specifies whether the cell is focused. Inherited from TcxCustomGridTableItem.
    FocusedCellViewInfo Inherited from TcxCustomGridTableItem.
    FooterAlignmentHorz Specifies the alignment of text in the column’s footer cells. Inherited from TcxCustomGridColumn.
    GridView Provides access to the Table View containing the current column. Inherited from TcxCustomGridColumn.
    GroupIndex Specifies the group index of the item (column). Inherited from TcxCustomGridTableItem.
    GroupingDateRanges Provides access to the item’s collection of grouping date ranges. Inherited from TcxCustomGridTableItem.
    GroupSummaryAlignment Specifies the horizontal alignment of a group summary in the currently processed column. Inherited from TcxCustomGridColumn.
    HeaderAlignmentHorz Defines the horizontal alignment of the item caption. Inherited from TcxCustomGridTableItem.
    HeaderAlignmentVert Specifies the vertical alignment of the item caption. Inherited from TcxCustomGridTableItem.
    HeaderGlyph Specifies the column header glyph. Inherited from TcxCustomGridColumn.
    HeaderGlyphAlignmentHorz Specifies the horizontal alignment of the column header glyph. Inherited from TcxCustomGridColumn.
    HeaderGlyphAlignmentVert Specifies the vertical alignment of the column header glyph. Inherited from TcxCustomGridColumn.
    HeaderHint Specifies the hint text that is displayed when the mouse pointer is hovered over the data item’s header. Inherited from TcxCustomGridTableItem.
    HeaderImageIndex Specifies the column header’s image from the images collection. Inherited from TcxCustomGridColumn.
    Hidden Deprecated. This property exists for backward compatibility only. Use the VisibleForCustomization property instead. Inherited from TcxCustomGridTableItem.
    Hideable Inherited from TcxCustomGridTableItem.
    ID Specifies the unique identifier assigned to an item. Inherited from TcxCustomGridTableItem.
    IncSearching Indicates whether an incremental search is currently in progress on the current item. Inherited from TcxCustomGridTableItem.
    Index Specifies the position of the item within the View’s item collection. Inherited from TcxCustomGridTableItem.
    IsBottom Identifies if the column is displayed at the bottom of the parent container. Inherited from TcxCustomGridColumn.
    IsChildInMergedGroup Inherited from TcxCustomGridColumn.
    IsDesigning Inherited from TcxComponent.
    IsDestroying Inherited from TcxComponent.
    IsFirst Specifies whether the item is the first within the collection of visible items. Inherited from TcxCustomGridTableItem.
    IsLast Specifies whether the item is the last within the collection of visible items. Inherited from TcxCustomGridTableItem.
    IsLeft Specifies whether the column is displayed at the left of the object that owns the column. Inherited from TcxCustomGridColumn.
    IsLoading Inherited from TcxComponent.
    IsMostBottom Specifies if the column is nethermost in the parent container. Inherited from TcxCustomGridColumn.
    IsMostLeft Specifies whether the column is displayed at the left edge of a View. Inherited from TcxCustomGridColumn.
    IsMostRight Returns a value indicating whether the column is positioned at the right edge of a View. Inherited from TcxCustomGridColumn.
    IsPreview Defines whether the column is previewed.
    IsRight Specifies whether the column is displayed at the right of the object that owns the column. Inherited from TcxCustomGridColumn.
    IsTop Indicates whether the column is displayed at the top of the object that owns it. Inherited from TcxCustomGridColumn.
    LayoutItem Specifies a layout item that hosts an editor created by an in-place Edit Form for the column. Inherited from TcxCustomGridColumn.
    MinWidth Specifies the minimum width (in pixels) of the cell in which the item’s data is displayed. Inherited from TcxCustomGridTableItem.
    Name Inherited from TComponent.
    Observers Inherited from TComponent.
    Options Defines a set of options managing the behavior and appearance of the column.
    Owner Inherited from TComponent.
    Properties Provides access to active in-place editor settings. Inherited from TcxCustomGridTableItem.
    PropertiesClass Specifies a reference to the editor properties class that corresponds to the active in-place editor type. Inherited from TcxCustomGridTableItem.
    PropertiesClassName Specifies the in-place editor type by its class name. Inherited from TcxCustomGridTableItem.
    RepositoryItem Specifies an edit repository item component for the grid table item. Inherited from TcxCustomGridTableItem.
    RowLayoutItem Specifies the layout item that hosts an editor created by a row layout for the column. Inherited from TcxCustomGridColumn.
    Selected Specifies whether the column’s cells are selected within a (Banded) Table View.
    SortIndex Specifies the data item’s index in a complex sort operation applied to the parent grid View. Inherited from TcxCustomGridTableItem.
    SortOrder Specifies the sort order of the data item. Inherited from TcxCustomGridTableItem.
    Styles Provides access to styles that define the appearance of column elements. Inherited from TcxCustomGridColumn.
    Summary Specifies the set of summaries that are calculated for the column. Inherited from TcxCustomGridColumn.
    Tag Specifies the integer value associated with the data item. Inherited from TcxCustomGridTableItem.
    VCLComObject Inherited from TComponent.
    Visible Specifies whether the item is displayed within a View. Inherited from TcxCustomGridTableItem.
    VisibleCaption Inherited from TcxCustomGridTableItem.
    VisibleForCustomization Specifies whether an item is shown in the Customization Form when moved into it. Inherited from TcxCustomGridTableItem.
    VisibleForEditForm Specifies the column’s availability for an in-place Edit Form. Inherited from TcxCustomGridColumn.
    VisibleForExpressionEditor Specifies if the grid View item is available as a value source for expressions in the “Expression Editor“ dialog. Inherited from TcxCustomGridTableItem.
    VisibleForRowLayout Specifies if the column is available in a custom or automatically generated row layout. Inherited from TcxCustomGridColumn.
    VisibleIndex Specifies the position of an item within the collection of items. Inherited from TcxCustomGridTableItem.
    Width Specifies the width (in pixels) of the cell in which displays the item’s data. Inherited from TcxCustomGridTableItem.

    Methods

    Name Description
    ApplyBestFit(Boolean,Boolean) Adjusts the width of the View item to display its content in full. Inherited from TcxCustomGridTableItem.
    Assign(TPersistent) Inherited from TPersistent.
    AssignTo(TPersistent) Inherited from TPersistent.
    BeginInvoke(TAsyncConstArrayFunctionEvent,Untyped[],TObject) Inherited from TComponent.
    BeginInvoke(TAsyncConstArrayProc,Untyped[],TObject) Inherited from TComponent.
    BeginInvoke(TAsyncConstArrayProcedureEvent,Untyped[],TObject) Inherited from TComponent.
    BeginInvoke(TAsyncFunctionEvent,TObject) Inherited from TComponent.
    BeginInvoke(TAsyncProcedureEvent,TObject) Inherited from TComponent.
    BeginInvoke(TProc,TObject) Inherited from TComponent.
    BeginInvoke<TResult>(TAsyncConstArrayFunc<TResult>,Untyped[],TObject) Inherited from TComponent.
    BeginInvoke<TResult>(TFunc<TResult>,TObject) Inherited from TComponent.
    CalculateDefaultCellHeight(TcxCanvas,TFont,Boolean,TdxScaleFactor) Inherited from TcxCustomGridTableItem.
    CreateEditStyle Inherited from TcxCustomGridTableItem.
    DestroyComponents Inherited from TComponent.
    Destroying Inherited from TComponent.
    DoCompareValuesForCellMerging(TcxGridDataRow,TcxCustomEditProperties,TcxEditValue,TcxGridDataRow,TcxCustomEditProperties,TcxEditValue)
    EndFunctionInvoke(IAsyncResult) Inherited from TComponent.
    EndInvoke(IAsyncResult) Inherited from TComponent.
    EndInvoke<TResult>(IAsyncResult) Inherited from TComponent.
    Equals(TObject) Inherited from TObject.
    ExecuteAction(TBasicAction) Inherited from TComponent.
    FindComponent(String) Inherited from TComponent.
    FocusWithSelection Selects the currently processed item. Inherited from TcxCustomGridTableItem.
    FreeNotification(TComponent) Inherited from TComponent.
    FreeOnRelease Inherited from TComponent.
    GetAlternateCaption Returns a string specifying an alternative caption for the current item. Inherited from TcxCustomGridTableItem.
    GetChildren(TGetChildProc,TComponent) Inherited from TComponent.
    GetDefaultValuesProvider(TcxCustomEditProperties) Inherited from TcxCustomGridTableItem.
    GetHashCode Inherited from TObject.
    GetNamePath Inherited from TPersistent.
    GetOwner Inherited from TPersistent.
    GetParentComponent Inherited from TComponent.
    GetProperties Inherited from TcxCustomGridTableItem.
    GetProperties(TcxCustomGridRecord) Inherited from TcxCustomGridTableItem.
    GetProperties(Integer) Returns the properties of an editor used to edit the values of the current item. Inherited from TcxCustomGridTableItem.
    GetRepositoryItem Returns a reference to the assigned repository item. Inherited from TcxCustomGridTableItem.
    GroupBy(Integer,Boolean,Boolean,Boolean) Inherited from TcxCustomGridColumn.
    HasParent Inherited from TComponent.
    InsertComponent(TComponent) Inherited from TComponent.
    IsImplementorOf(IInterface) Inherited from TComponent.
    Loaded Inherited from TComponent.
    MakeVisible Scrolls the View’s content to bring the item into view. Inherited from TcxCustomGridTableItem.
    Notification(TComponent,TOperation) Inherited from TComponent.
    ReferenceInterface(IInterface,TOperation) Inherited from TComponent.
    RemoveComponent(TComponent) Inherited from TComponent.
    RemoveFreeNotification(TComponent) Inherited from TComponent.
    RestoreDefaults Restores the item’s Caption and Width properties to their default values. Inherited from TcxCustomGridTableItem.
    SetParentComponent(TComponent) Inherited from TComponent.
    SetSubComponent(Boolean) Inherited from TComponent.
    ShowExpressionEditor Invokes the “Expression Editor“ dialog for the item. Inherited from TcxCustomGridTableItem.
    ToString Inherited from TObject.
    UpdateAction(TBasicAction) Inherited from TComponent.

    Events

    Name Description
    OnCompareRowValuesForCellMerging Occurs when the values of two sequential cells in the column are compared to determine if these cells can be merged into a single cell.
    OnCompareValuesForCellMerging Occurs when the values of two sequential cells in the column are compared to determine if these cells can be merged into a single cell.
    OnCustomDrawCell Occurs every time a table or card cell is about to be drawn. Inherited from TcxCustomGridTableItem.
    OnCustomDrawFooterCell Occurs when a footer or group footer cell within the current column is about to be drawn.
    OnCustomDrawGroupSummaryCell Fires each time a group summary (that belongs to the currently processed column) is about to be drawn in a group row.
    OnCustomDrawHeader Occurs every time a column header is about to be drawn.
    OnGetCellHint Occurs before the data item’s hint is shown when a user positions the mouse pointer over the item’s data cell. Inherited from TcxCustomGridTableItem.
    OnGetDataText Enables you to specify custom text for cells. The text specified is used for displaying, sorting and grouping purposes. Inherited from TcxCustomGridTableItem.
    OnGetDisplayText Occurs when an item value is displayed. Inherited from TcxCustomGridTableItem.
    OnGetFilterDisplayText Enables you to customize item captions displayed in the filter dropdown list. Inherited from TcxCustomGridTableItem.
    OnGetFilterImages Allows you to replace images displayed in the grid table item’s filter pop-up window. Inherited from TcxCustomGridTableItem.
    OnGetFilterValues Enables you to customize the View item’s filter dropdown list (add or remove specific list items). Inherited from TcxCustomGridTableItem.
    OnGetProperties Allows you to change the active in-place editor and customize its settings depending on specific conditions. Inherited from TcxCustomGridTableItem.
    OnGetPropertiesForEdit Allows you to change the in-place editor and customize its settings when a user invokes it for a data cell in the table item. Inherited from TcxCustomGridTableItem.
    OnGetStoredProperties Occurs when the list of the current table item’s properties that will be stored in external storage is produced. Inherited from TcxCustomGridTableItem.
    OnGetStoredPropertyValue Occurs when values of the current table item’s properties are stored to external storage. Inherited from TcxCustomGridTableItem.
    OnHeaderClick Allows you to respond to clicks on the column header.
    OnInitFilteringDateRanges Allows you to customize the item’s collection of filter date ranges. Inherited from TcxCustomGridTableItem.
    OnInitGroupingDateRanges Enables you to customize the item’s collection of grouping date ranges. Inherited from TcxCustomGridTableItem.
    OnSetStoredPropertyValue Occurs when values of the current table item’s properties are restored from external storage. Inherited from TcxCustomGridTableItem.
    OnUserFiltering Enables you to apply proper filter criteria when a custom created filter item (a fviUser filter value item) is selected from the View item’s filter dropdown. Inherited from TcxCustomGridTableItem.
    OnUserFilteringEx Enables you to apply proper filter criteria when a custom created filter item (a fviUserEx filter value item) is selected from the View item’s filter dropdown. Inherited from TcxCustomGridTableItem.
    OnValidateDrawValue Enables you to customize the manner in which validation errors are visualized in item cells. Inherited from TcxCustomGridTableItem.
    PropertiesEvents Inherited from TcxCustomGridTableItem.
    StylesEvents Inherited from TcxCustomGridTableItem.
    See Also