PFNGLNAMEDBUFFERSTORAGEEXTPROCDart typedef
        PFNGLNAMEDBUFFERSTORAGEEXTPROCDart =
     void Function(int buffer, Pointer<Uint32>  size, Pointer<NativeType>  data, int flags)
    
    
    
Implementation
typedef PFNGLNAMEDBUFFERSTORAGEEXTPROCDart =
    void Function(
      int buffer,
      Pointer<Uint32> size,
      Pointer<NativeType> data,
      int flags,
    );