PFNGLGETPROGRAMENVPARAMETERIIVNVPROCDart typedef
        PFNGLGETPROGRAMENVPARAMETERIIVNVPROCDart =
     void Function(int target, int index, Pointer<Int32>  params)
    
    
    
Implementation
typedef PFNGLGETPROGRAMENVPARAMETERIIVNVPROCDart =
    void Function(int target, int index, Pointer<Int32> params);