Obj Multi Properties
# XSL-FO multi-properties Object
[ XSL-FO Reference Manual](#)
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## Definition and Usage
The `` object is used to switch between two or more property sets.
This object can be used to present a portion of content with different layouts. For example: when a link changes from unvisited to visited, the layout changes (this is accomplished by changing the property set). **Note:** Be extremely careful when changing properties that cause text reflow. Properties like "color" or "text-decoration" will not cause text reflow.
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## Syntax
## Attributes
| Attribute |
| :--- |
| id |
| role |
| source-document |
* * XSL-FO Reference Manual](#)
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