IQueryParameter Interface

If implemented, provides the information about a query parameter while running the Data Source Wizard.

Namespace: DevExpress.DataAccess.Wizard

Assembly: DevExpress.DataAccess.v20.2.dll

NuGet Packages: DevExpress.DataAccess, DevExpress.WindowsDesktop.DataAccess

Declaration

C#

public interface IQueryParameter :
    IParameter,
    IFilterParameter

VB.NET

Public Interface IQueryParameter
    Inherits IParameter,
             IFilterParameter

Remarks

The QueryParameterInternal class provides a default implementation of the IQueryParameter interface.

An object implementing the IQueryParameter interface is returned by the following methods.

• IConfigureParametersPageView.GetParameters
• ParametersPageViewBase.GetParameters