ColumnCollection.UnGroup(String, String, Boolean) Method

Ungroups the grouped columns on a worksheet.

Assembly : DevExpress.Spreadsheet.v25.2.Core.dll

NuGet Package : DevExpress.Spreadsheet.Core

Declaration

csharp

void UnGroup(
    string firstColumnHeading,
    string lastColumnHeading,
    bool unhideCollapsed
)

Sub UnGroup(
    firstColumnHeading As String,
    lastColumnHeading As String,
    unhideCollapsed As Boolean
)

Name	Type	Description
firstColumnHeading	String

The heading of the first column to ungroup.

| | lastColumnHeading | String |

The heading of the last column to ungroup.

| | unhideCollapsed | Boolean |

true , to show the collapsed columns after the ungroup operation; otherwise, false.

The method’s firstColumnHeading and lastColumnHeading parameters require column headings in the A1 reference style.

csharp

// Ungroup columns from the column "D" to the column "G".
worksheet.Columns.UnGroup("D", "G", false);

' Ungroup columns from the column "D" to the column "G".
worksheet.Columns.UnGroup("D", "G", False)