app.project.item(index).layer(index).propertySpec.keySpatialContinuous(keyIndex)
Description
Returns true if the specified keyframe has spatial continuity.
If the property value type is neither TwoD _SPATIAL nor ThreeD_SPATIAL, an exception is generated.
Parameters
keyIndex The index for the keyframe. An integer in the range [1..numKeys], as returned by the addKey or nearest-KeyIndex method.
Returns
Boolean.