XQuery currently supports all of the following categorical and individual functions:

Families Of Functions:

Families

  • Primary Expressions
  • Path Expressions
  • Sequence Expressions
  • Logical Expressions
  • Comparison Expressions
  • FLWOR
  • Unordered Expressions
  • Conditional Expressions
  • Arithmetic Expressions
  • Predicate Expressions
  • Reconstructors
  • User Defined Functions
  • Validate Expressions
  • Extension Expressions
  • Nexted Expressions

Individual Functions:

Individual Functions

  • Distinct Values
  • Visit (Gathers information about a node's children)
  • Low/High
  • Exponentials
  • Collection
  • Contains
  • Not
  • Count
  • First
  • Position
  • Last
  • Limit
  • Lock
  • Max
  • Min
  • Sum
  • Avg
  • Subsequence
  • Integer
  • Decimal
  • Float
  • String
  • Matches
  • Floor
  • Ceiling
  • Round
  • Abs
  • Boolean
  • True
  • False
  • Number
  • Compare
  • Concat
  • Substring
  • Translate
  • Replace
  • Tokenize
  • Reverse

Miscellaneous:

Misc.

  • Logging & Error Messages