## DuAEPropertyAnimation()

Describes the animation of an After Effects property
Constructor

#### # new DuAEPropertyAnimation()

Constructs a new animation

##### Properties:

Name | Type | Attributes | Default | Description
--- | --- | --- | --- | ---
`_name` | `string` | <optional> | "" | The property name
`_matchName` | `string` | <optional> | "" | The property matchName
`keys` | `Array.<DuAEKeyframe>` | <optional> | [] | The keyframes of the animation
`startValue` | `null` | `Array.<float>` | `float` | `MarkerValue` | `int` | `Shape` | `TextDocument` | <optional> | null | The value at the beginning of the animation
`expression` | `string` | <optional> | "" | The expression on the property, if any.
`type` | `string` | <optional> | "anim" | Read Only.
`startTime` | `float` |  |  | Read Only. The starting time of the animation.
`endTime` | `float` |  |  | Read Only. The ending time of the animation.

View Source Duik_api_fordoc.jsxinc, line 19870