1. A concise explanation of the problem you're experiencing.
Hello, I need to load multiple KMLs at the same time. Is this possible?
2. A minimal code example. If you've found a bug, this helps us reproduce and repair it.
viewer.dataSources.add(Cesium.KmlDataSource.load('myFile.kml', options));
3. Context. Why do you need to do this? We might know a better way to accomplish your goal.
I need to load multiple KMLs at the same time.
4. The Cesium version you're using, your operating system and browser.
CesiumJS 1.60
Windows 7
Mozilla Firefox 68.0.2