public static int nvgraphAllocateVertexData(
        nvgraphHandle handle, 
        nvgraphGraphDescr descrG, 
        long numsets, 
        Pointer settypes)
    {
        return checkResult(nvgraphAllocateVertexDataNative(handle, descrG, numsets, settypes));
    }
public static int nvgraphAllocateVertexData ( nvgraphHandle handle , nvgraphGraphDescr descrG , long numsets , Pointer settypes ) { return checkResult ( nvgraphAllocateVertexDataNative ( handle , descrG , numsets , settypes ) ) ; }
Allocate numsets vectors of size V reprensenting Vertex Data and attached them the graph.
settypes[i] is the type of vector #i, currently all Vertex and Edge data should have the same type