public void arwAddMappedMarkers(int gMapUID, int nMarkers, float[] thisTrans, float[] markerTrans, int[] uids)
{
GCHandle handle1 = GCHandle.Alloc(thisTrans, GCHandleType.Pinned);
IntPtr address1 = handle1.AddrOfPinnedObject();
GCHandle handle2 = GCHandle.Alloc(markerTrans, GCHandleType.Pinned);
IntPtr address2 = handle2.AddrOfPinnedObject();
GCHandle handle3 = GCHandle.Alloc(uids, GCHandleType.Pinned);
IntPtr address3 = handle3.AddrOfPinnedObject();
ARNativePlugin.arwAddMappedMarkers(gMapUID, nMarkers, address1, address2, address3);
handle1.Free();
handle2.Free();
handle3.Free();
}