1. @DomName('WebGLRenderingContext.getBufferParameter')
  2. @DocsEditable()
Object getBufferParameter(int target, int pname)

Source 

@DomName('WebGLRenderingContext.getBufferParameter')
@DocsEditable()
Object getBufferParameter(int target, int pname) =>
    (_blink.BlinkWebGLRenderingContext.instance
        .getBufferParameter_Callback_2_(this, target, pname));