1. @DomName('WebGL2RenderingContext.disable')
  2. @DocsEditable()
  3. @Experimental()
void disable(int cap)

Source 

@DomName('WebGL2RenderingContext.disable')
@DocsEditable()
@Experimental() // untriaged
void disable(int cap) => _blink.BlinkWebGL2RenderingContext.instance
    .disable_Callback_1_(this, cap);