PFNGLGETVERTEXARRAYINDEXEDIVPROCDart typedef
        PFNGLGETVERTEXARRAYINDEXEDIVPROCDart =
     void Function(int vaobj, int index, int pname, Pointer<Int32>  param)
    
    
    
Implementation
typedef PFNGLGETVERTEXARRAYINDEXEDIVPROCDart =
    void Function(int vaobj, int index, int pname, Pointer<Int32> param);