CellRange.GetReferenceA1(ReferenceElement) Method

Gets the cell or cell range reference in the A1 reference style.

Namespace: DevExpress.Spreadsheet

Assembly: DevExpress.Spreadsheet.v24.2.Core.dll

NuGet Package: DevExpress.Spreadsheet.Core

Declaration

C#

string GetReferenceA1(
    ReferenceElement options
)

VB.NET

Function GetReferenceA1(
    options As ReferenceElement
) As String

Parameters

Name	Type	Description
options	ReferenceElement	A ReferenceElement enumeration values that specify whether to return the relative, absolute or mixed cell reference, and whether to precede it with the worksheet name.

Returns

Type	Description
String	A String value that specifies the A1-style reference to a cell or range of cells.

Remarks

Use the CellRange.GetReferenceR1C1 method to get cell references in the R1C1 reference style.

Example

This example demonstrates how to get A1-style references (relative, absolute and mixed) to a range of cells.

C#

using DevExpress.Spreadsheet;
// ...

IWorkbook workbook = spreadsheetControl1.Document;
Worksheet worksheet = workbook.Worksheets[0];

CellRange range = worksheet.Range["B3:D5"];

// Returns the relative range reference - "B3:D5".
string refRel = range.GetReferenceA1();

// Returns the relative range reference that includes the worksheet name - "Sheet1!B3:D5".
string refSheet = range.GetReferenceA1(ReferenceElement.IncludeSheetName);

// Returns the absolute range reference - "$B$3:$D$5".
string refAbs = range.GetReferenceA1(ReferenceElement.ColumnAbsolute | ReferenceElement.RowAbsolute);

// Returns the mixed range reference (with absolute row and relative column) 
// that includes the worksheet name - "Sheet1!B$3:D$5".
string refMixed = range.GetReferenceA1(ReferenceElement.RowAbsolute | ReferenceElement.IncludeSheetName);

VB.NET

Imports DevExpress.Spreadsheet
' ...

Dim workbook As IWorkbook = spreadsheetControl1.Document
Dim worksheet As Worksheet = workbook.Worksheets(0)

Dim range As CellRange = worksheet.Range("B3:D5")

' Returns the relative range reference - "B3:D5".
Dim refRel As String = range.GetReferenceA1()

' Returns the relative range reference that includes the worksheet name - "Sheet1!B3:D5".
Dim refSheet As String = range.GetReferenceA1(ReferenceElement.IncludeSheetName)

' Returns the absolute range reference - "$B$3:$D$5".
Dim refAbs As String = range.GetReferenceA1(ReferenceElement.ColumnAbsolute Or ReferenceElement.RowAbsolute)

' Returns the mixed range reference (with absolute row and relative column) 
' that includes the worksheet name - "Sheet1!B$3:D$5".
Dim refMixed As String = range.GetReferenceA1(ReferenceElement.RowAbsolute Or ReferenceElement.IncludeSheetName)

Related GitHub Examples

The following code snippet (auto-collected from DevExpress Examples) contains a reference to the GetReferenceA1(ReferenceElement) method.

Note

The algorithm used to collect these code examples remains a work in progress. Accordingly, the links and snippets below may produce inaccurate results. If you encounter an issue with code examples below, please use the feedback form on this page to report the issue.

C#

winforms-spreadsheet-use-custom-cell-editors/CS/DevAVInvoicing/Form1.cs#L135

if (e.Action == CellValueChangedAction.UndoRedo || e.OldValue == e.Cell.Value ||
    e.Cell.GetReferenceA1(ReferenceElement.IncludeSheetName) != "Invoice!B10")
    return;

VB.NET

winforms-spreadsheet-use-custom-cell-editors/VB/DevAVInvoicing/Form1.vb#L124

Private Sub spreadsheetControl1_CellValueChanged(ByVal sender As Object, ByVal e As SpreadsheetCellEventArgs)
    If e.Action = CellValueChangedAction.UndoRedo OrElse e.OldValue Is e.Cell.Value OrElse Not Equals(e.Cell.GetReferenceA1(ReferenceElement.IncludeSheetName), "Invoice!B10") Then Return
    Dim invoice As Worksheet = e.Worksheet