PFNGLGETOBJECTPTRLABELPROCDart typedef
        PFNGLGETOBJECTPTRLABELPROCDart =
     void Function(Pointer<NativeType>  ptr, int bufSize, Pointer<Uint32>  length, Pointer<Int8>  label)
    
    
    
Implementation
typedef PFNGLGETOBJECTPTRLABELPROCDart =
    void Function(
      Pointer<NativeType> ptr,
      int bufSize,
      Pointer<Uint32> length,
      Pointer<Int8> label,
    );