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XQuery matches Function

XQuery matches Function

The matches function returns true if the input matches with the provided regular expression; otherwise false.

Syntax

matches($input, $regex)

Input Parameters

  • $input is the input string.
  • $regex is the regular expression.

Example

XQuery Expression
let $input := 'Tutorial Reference'
return (matches($input, 'Hello') = true(),
matches($input, 'T.* R.*') = true()
)
Output
false
true