The LMarker class is derived from LBase. This class contains the support for creating, and managing marker collection for image, you can use the objects created from this class to set/get the different properties of a markers.
You must load all required libraries using LBase::LoadLibraries before using the classes.
For a listing of the exact DLLs and Libraries needed, based on the toolkit version, refer to Files To Be Included With Your Application.
Medical Web Viewer .NET
.NET, Java, Android, and iOS/macOS Assemblies
C API/C++ Class Libraries