1. @DomName('WebGLRenderingContext.stencilOp')
  2. @DocsEditable()
void stencilOp(int fail, int zfail, int zpass)

Source

@DomName('WebGLRenderingContext.stencilOp')
@DocsEditable()
void stencilOp(int fail, int zfail, int zpass) native;