CustomData Property (WebReportViewerMVCOptions)
Can be assigned to any object. This object will be available as the
ProvideInformationReadOnlyBase.ClientCustomData property in the arguments of any callback function which is fired from the Web Report Viewer.
Platforms: Windows 10 (Version 21H2 - 23H2), Windows 11 (21H2 - 22H2), Windows Server 2016 - 2022
.NET: .NET Framework 4.8, .NET 6, .NET 8, .NET 9