pointsAtZ property

Gets a value that specifies the z location in the coordinate system established by attribute ISVGFilterElement::primitiveUnits on the filter element of the point at which the light source is pointing.

This property is read-only.

Syntax

HRESULT get_pointsAtZ(
  [out] SVGAnimatedNumber **<number>
);

Property values

Type: SVGAnimatedNumber

An SVGAnimatedNumber object that specifies the z location in the coordinate system.

Standards information

• Scalable Vector Graphics: Filter Effects, Section 15.25.16

Remarks

If the ISVGFESpotLightElement::pointsAtZ attribute is not specified, then the effect is as if a value of 0 were specified.