ColumnCollection.Insert(Int32, Int32, ColumnFormatMode) Method

Inserts multiple columns and specifies how to format these columns.

Namespace: DevExpress.Spreadsheet

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

NuGet Package: DevExpress.Spreadsheet.Core

Declaration

C#

void Insert(
    int index,
    int count,
    ColumnFormatMode formatMode
)

VB.NET

Sub Insert(
    index As Integer,
    count As Integer,
    formatMode As ColumnFormatMode
)

Parameters

Name	Type	Description
index	Int32	A zero-based index of the first column to insert. If the index is negative or exceeds the last available index (16383), an exception occurs.
count	Int32	The number of columns to insert.
formatMode	ColumnFormatMode	An enumeration member that specifies how to format inserted columns.

Remarks

The number of columns in a worksheet does not change—16,384. When you add new columns, other columns in the worksheet are shifted to the right, and an equivalent number of columns at the end of the worksheet is removed.

The following example inserts two columns (“B” and “C”) and applies the same format as column “A” to these columns:

C#

// Insert two columns with the same formatting as the column "A".
worksheet.Columns.Insert(1, 2, ColumnFormatMode.FormatAsPrevious);

VB.NET

' Insert two columns with the same formatting as the column "A".
worksheet.Columns.Insert(1, 2, ColumnFormatMode.FormatAsPrevious)