Class DataRow

Represents the class that holds the data of the rows.

Inheritance
System.Object
DataRowBase
DataRow
DetailsViewDataRow
PreviewDataRow
FilterRow
SpannedDataRow
UnboundRow
Implements
System.IDisposable
Inherited Members
System.Object.Equals(System.Object)
System.Object.Equals(System.Object, System.Object)
System.Object.GetHashCode()
System.Object.GetType()
System.Object.MemberwiseClone()
System.Object.ReferenceEquals(System.Object, System.Object)
System.Object.ToString()
Namespace: Syncfusion.WinForms.DataGrid
Assembly: Syncfusion.SfDataGrid.WinForms.dll
Syntax
public class DataRow : DataRowBase, IDisposable

Constructors

DataRow()

Initializes a new instance of the DataRow class.

Declaration
public DataRow()

Methods

CreateDetailsViewExpanderColumn(Int32)

Creates the DetailsView expander column.

Declaration
protected DataColumnBase CreateDetailsViewExpanderColumn(int index)
Parameters
Type Name Description
System.Int32 index

The index of the row.
Returns
Type Description
DataColumnBase

Returns the created expander column.

CreateGroupExpanderColumn(Int32)

Adding the expander column for the spanned data row.

Declaration
protected DataColumnBase CreateGroupExpanderColumn(int index)
Parameters
Type Name Description
System.Int32 index

The index of the column that needs to be changed as the expander.
Returns
Type Description
DataColumnBase

Returns the new expander column.

CreateIndentColumn(Int32)

Overridden to create the indent column at the given index.

Declaration
protected override DataColumnBase CreateIndentColumn(int index)
Parameters
Type Name Description
System.Int32 index

The index that needs to be added as the indent.
Returns
Type Description
DataColumnBase

Returns the new indent column.
Overrides

CreatePreviewRowExpanderColumn(Int32)

Creates the PreviewRow expander column.

Declaration
protected DataColumnBase CreatePreviewRowExpanderColumn(int index)
Parameters
Type Name Description
System.Int32 index

The index of the row.
Returns
Type Description
DataColumnBase

Returns the created expander column.

CreateRowHeaderColumn(Int32)

Creates the row header for the desired row.

Declaration
protected void CreateRowHeaderColumn(int index)
Parameters
Type Name Description
System.Int32 index

Index of the row.

GetColumnSize(Int32, Boolean)

Overridden to gets the size of the given column index.

Declaration
protected override double GetColumnSize(int index, bool lineNull)
Parameters
Type Name Description
System.Int32 index

The index of the column.
System.Boolean lineNull

Indicates whether to retrieve the size from the visible lines or from the range.
Returns
Type Description
System.Double

Returns the size of the column.
Overrides

GetRowSize(DataColumnBase, Boolean)

Gets the row size of the given DataColumnbase.

Declaration
protected override double GetRowSize(DataColumnBase dataColumn, bool lineNull)
Parameters
Type Name Description
DataColumnBase dataColumn

The DataColumnBase of the cell.
System.Boolean lineNull

Indicates whether to retrieve the size from the visible lines or from the range.
Returns
Type Description
System.Double

Returns the size of the Row.
Overrides

OnGenerateVisibleColumns(VisibleLinesCollection)

Overridden to update the VisibleColumns collection while generating the visible columns.

Declaration
protected override void OnGenerateVisibleColumns(VisibleLinesCollection visibleColumnLines)
Parameters
Type Name Description
VisibleLinesCollection visibleColumnLines

The columns that are need to be generated.
Overrides

Implements

System.IDisposable