SvgGElement Class
https://w3c.github.io/svgwg/svg2-draft/struct.html#svggelement
public sealed class SvgGElement : SvgGraphicsElement- Inheritance
SvgGraphicsElementSvgGElement
https://w3c.github.io/svgwg/svg2-draft/struct.html#svggelement
public sealed class SvgGElement : SvgGraphicsElementSvgGraphicsElement SvgGElement