PFNGLGETSHADERSOURCEARBPROCDart typedef
        PFNGLGETSHADERSOURCEARBPROCDart =
     void Function(Pointer<NativeType>  obj, int maxLength, Pointer<Uint32>  length, Pointer<Int8>  source)
    
    
    
Implementation
typedef PFNGLGETSHADERSOURCEARBPROCDart =
    void Function(
      Pointer<NativeType> obj,
      int maxLength,
      Pointer<Uint32> length,
      Pointer<Int8> source,
    );