1. @DomName('SVGFEGaussianBlurElement.setStdDeviation')
  2. @DocsEditable()
void setStdDeviation(num stdDeviationX, num stdDeviationY)

Source 

@DomName('SVGFEGaussianBlurElement.setStdDeviation')
@DocsEditable()
void setStdDeviation(num stdDeviationX, num stdDeviationY) =>
    _blink.BlinkSVGFEGaussianBlurElement.instance
        .setStdDeviation_Callback_2_(this, stdDeviationX, stdDeviationY);