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Merge pull request #3732 from nirvn/strpos_regexp_match_upgrade
[expression] strpos() and regexp_match() improvements
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{ | ||
"name": "regexp_match", | ||
"type": "function", | ||
"description": "Returns true if any part of a string matches the supplied regular expression.", | ||
"description": "Return the first matching position matching a regular expression within a string, or 0 if the substring is not found.", | ||
"arguments": [ {"arg":"input_string","description":"the string to test against the regular expression"}, | ||
{"arg":"regex","description":"The regular expression to test against. Backslash characters must be double escaped (eg \"\\\\\\\\s\" to match a white space character)."} | ||
], | ||
"examples": [ { "expression":"regexp_match('QGIS ROCKS','\\\\\\\\sROCKS')", "returns":"true"}] | ||
"examples": [ { "expression":"regexp_match('QGIS ROCKS','\\\\\\\\sROCKS')", "returns":"4"}] | ||
} |
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