`AllowingEmpty`

AllowingEmpty ::= "allowing" "empty"

Appears in productions:

ForItemBinding

Appears in specifications:

XQuery 4.0: An XML Query Language

4 Expressions
- 4.13 FLWOR Expressions
  - 4.13.2 For Clause
1 XQuery 4.0 Grammar
- 1.1 EBNF