A: Yes, it has to be connected with Workspace using Map.Workspace = workspace before using the MapControl to display data.
20 Sep,2019 iObjectsNETA: When the Recordset is a part object in a function and it's no longer used, you have to call the method of Dispose to release it.
20 Sep,2019 iObjectsNETA: SuperMap.xml The releative path in the Supermap.xml file means the releative path to the folder which contains the executable file.
20 Sep,2019 iObjectsNETA: It requires 32 bit or 24 bit colors. Note that the color quality is 256 colors by default in Remote Access of Windows 2000 Server. Users can switch the color quality to 32 bit using software like PCAnywhere in Remote Access.
20 Sep,2019 iObjectsNETA: 1. The firewall configuration: It is necessarily for the network encrypted key is accessed by means of UDP that the firewall should be opened or the UDP of 1947,7001,7002 ports of server should be restricted; 2. Key service: after installing the hardware key, it's necessary to start a system service named HASP Loader.
20 Sep,2019 iObjectsNETA: No, they can't. Because the documents of xml in the Bin directory are the resource and configuration files of UGC, which include SuperMap.xml, EPSFont.xml, PrjConfig.xml, etc. If they are deleted, the software can't start up.
20 Sep,2019 iObjectsNETA: Yes, but if there are some unpredictable causes that result in the directory failing to be written into path the automatically, users can right-click My Computer, select Property>Advanced>environment variable, select path in System variables, and double-click the path to modify it.
20 Sep,2019 iObjectsNETA: 1. The components of .NET depend on .NET Framework 4.0 or advanced editions.? 2. DLLs of VC++2008.? 3. The .NET components support OpenGL 1.5 or advanced editions;? 4. To run the 3D function, the .NET components depend on opengl32.dll and glu32.dll file.?
20 Sep,2019 iObjectsNET