timeline.setLayerProperty()
#### Availability
Flash MX 2004.
#### Usage
timeline.setLayerProperty(property, value \[, layersToChange\])
#### Parameters
property A string that specifies the property to set. For a list of properties, see "Layer object (../Layer_object/layer_summary.md)".
value The value to which you want to set the property. Use the same type of value you would use when setting the property in the layer object.
layersToChange A string that identifies which layers should be modified. Acceptable values are "selected", "all", and "others". The default value is "selected" if you omit this parameter. This parameter is optional.
#### Returns
Nothing.
#### Description
Method; sets the specified property on all the selected layers to a specified value.
#### Example
The following example makes the selected layer(s) invisible:
javascript
fl.getDocumentDOM().getTimeline().setLayerProperty("visible", false);
The following example sets the name of the selected layer(s) to selLayer:
javascript
fl.getDocumentDOM().getTimeline().setLayerProperty("name", "selLayer");