document.setStrokeSize()
#### Availability
Flash MX 2004.
#### Usage
document.setStrokeSize(size)
#### Parameters
size A floating-point value from 0.25 to 250that specifies the stroke size. The method ignores precision greater than two decimal places.
#### Returns
Nothing.
#### Description
Method; changes the stroke size of the selection to the specified size. For information on changing the stroke in the Tools panel and Property inspector, see document.setCustomStroke() (../Document_object/docum480.md).
#### Example
The following example changes the stroke size for the selection to 5:
fl.getDocumentDOM().setStrokeSize(5);
```