BarManagerCategoryCollection.Add(String) Method

Creates a new category with the specified name and adds it to the end of the collection.

Namespace: DevExpress.XtraBars

Assembly: DevExpress.XtraBars.v24.1.dll

NuGet Package: DevExpress.Win.Navigation

Declaration

C#

public virtual BarManagerCategory Add(
    string name
)

VB.NET

Public Overridable Function Add(
    name As String
) As BarManagerCategory

Parameters

Name	Type	Description
name	String	A string value specifying the category’s name.

Returns

Type	Description
BarManagerCategory	A BarManagerCategory object representing the new category.

Remarks

The category’s BarManagerCategory.Name property is set to the specified name. Other category settings are set to their default values. Note that the category’s name should be unique, because if the category’s name is the same as that of an existing category, an argument exception will be raised.

To add several categories at once, see the BarManagerCategoryCollection.AddRange method.

Example

The following sample code creates a new category and adds it to the BarManager’s BarManager.Categories collection. Then, the category created is assigned to the first item in the BarManager’s BarManager.Items collection.

C#

if (barManager1.Categories.IndexOf("NewCategory") == -1) {
   barManager1.Items[0].Category = barManager1.Categories.Add("NewCategory");
}

VB.NET

If BarManager1.Categories.IndexOf("NewCategory") = -1 Then
   BarManager1.Items(0).Category = BarManager1.Categories.Add("NewCategory")
End If