PFNGLGETPROGRAMSTRINGARBPROCDart typedef
        PFNGLGETPROGRAMSTRINGARBPROCDart =
     void Function(int target, int pname, Pointer<NativeType>  string)
    
    
    
Implementation
typedef PFNGLGETPROGRAMSTRINGARBPROCDart =
    void Function(int target, int pname, Pointer<NativeType> string);