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

Source

@DomName('WebGLRenderingContext.stencilOpSeparate')
@DocsEditable()
void stencilOpSeparate(int face, int fail, int zfail, int zpass) =>
    _blink.BlinkWebGLRenderingContext.instance
        .stencilOpSeparate_Callback_4_(this, face, fail, zfail, zpass);