SVGFESpecularLightingElement: kernelUnitLengthX property

{{APIRef("SVG")}}

The kernelUnitLengthX read-only property of the {{domxref("SVGFESpecularLightingElement")}} interface reflects the x value of the {{SVGAttr("kernelUnitLength")}} attribute of the given {{SVGElement("feSpecularLighting")}} element.

The kernelUnitLength attribute indicates the intended distance in current filter units, specified by the primitiveUnits attribute, for the x and y coordinates. It contains one or two values, with the y value defaulting to x if not present, and the kernelUnitLengthX property gets and sets the first value.

Value

An {{domxref("SVGAnimatedNumber")}} object that corresponds to the X-component of the {{SVGAttr("kernelUnitLength")}} attribute of the given element.

Specifications

{{Specifications}}

Browser compatibility

{{Compat}}

See also

• {{domxref("SVGFeSpecularLightingElement.kernelUnitLengthY")}}
• {{domxref("SVGAnimatedNumber")}}