ReportTemplateExtension.GetPreviewImageAsync(Guid, Action<Guid, Byte[]>) Method

Obtains the preview image of a report template, asynchronously.

Namespace: DevExpress.XtraReports.Extensions

Assembly: DevExpress.XtraReports.v18.2.Extensions.dll


public void GetPreviewImageAsync(
    Guid templateID,
    Action<Guid, byte[]> callback
Public Sub GetPreviewImageAsync(
    templateID As Guid,
    callback As Action(Of Guid, Byte())


Type Name Description
Guid templateID

A Guid structure.

Action<Guid, Byte[]> callback

A Action delegate.

See Also