DOMPointReadOnly.w
The DOMPointReadOnly
interface's
w
property holds the point's perspective value,
w
, for a read-only point in space.
If your script needs to be able
to change the value of this property, you should instead use the DOMPoint
object.
Value
A double-precision floating-point value indicating the w
perspective value
for the point. This value is unrestricted, meaning that it is allowed
to be infinite or invalid (that is, its value may be NaN
or
±Infinity
). The default is 1.0
.
Specifications
Specification |
---|
Geometry Interfaces Module Level 1 # dom-dompointreadonly-w |
Browser compatibility
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