# query-app

If present, a set of <query-app > specifies an XDS query that can be used that can be used to dynamically obtain a list of possible values from the connected application for the enclosing <entitlement>. It also specifies how to obtain a display-name, description, and actual parameter value for each of the XDS instance elements returned from the query.

### Example

> See <entitlement> .

## 1. Allowed Content

> query-xml
>   XDS query
> result-set
>   interpretation of query results

## 2. No Attributes

## 3. Content Rule

> ( query-xml , result-set )

## 4. Parent Elements

> values
>   legal values of the entitlement

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