The contains function determines whether the first argument string contains the second argument string and returns boolean true or false.
The contains function determines whether the first argument string contains the second argument string and returns boolean true or false.
contains(haystack, needle)
haystackThe string to be searched
needleThe string to look for as a substring of haystack
true if haystack contains needle. Otherwise, false.
Supported.
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https://developer.mozilla.org/en-US/docs/Web/XPath/Functions/contains