LookUpEditBase.GetIndexByKeyValue(Object) Method

Returns the specified item's index.

Namespace: DevExpress.Xpf.Editors

Assembly: DevExpress.Xpf.Core.v14.2.dll

Declaration

C#

public int GetIndexByKeyValue(
    object keyValue
)

VB.NET

Public Function GetIndexByKeyValue(
    keyValue As Object
) As Integer

Parameters

Name	Type	Description
keyValue	Object	An object that represents the item's key value.

Returns

Type	Description
Int32	An integer value that specifies the item's index.

Remarks

To bind the editor to a data source, use its LookUpEditBase.ItemsSource property. The LookUpEditBase.DisplayMember and LookUpEditBase.ValueMember properties specify the field names in a data source that supply display strings and item values, respectively.

To obtain the specified item's display and key values, use the LookUpEditBase.GetDisplayValue and LookUpEditBase.GetKeyValue methods, respectively.