PFNGLVERTEXBLENDARBPROCDart typedef
        PFNGLVERTEXBLENDARBPROCDart =
     void Function(int count)
    
    
    
Implementation
typedef PFNGLVERTEXBLENDARBPROCDart = void Function(int count);typedef PFNGLVERTEXBLENDARBPROCDart = void Function(int count);