I just wantend to get system configuration value inside the layout file which is exists in ui_component folder, in below code I just wantend to get system configuration value as true/false in the is_collection item.
<argument name="data" xsi:type="array">
<item name="config" xsi:type="array">
<item name="is_collection" xsi:type="boolean">true</item>
</item>
</argument>