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→Enclosed Expressions
=Enclosed Expressions=
''Enclosed expression'' is the syntactical term for the expressions that are specified inside a function bodiesbody, try/catch clauses, node constructors and some other expressions. In the following example expressions, it’s the empty sequence:
<pre class="brush:xquery">
</pre>
With XQuery 3.1, the expression can be omitted. A missing expression The following query is identical equivalent to an empty sequencethe upper one:
<pre class="brush:xquery">
