regexp->matchPosition
Returns match position.
Target
Signature
1regexp->matchPosition(group::integer= ?)Returns match position.
regexp->matchPosition is called with member syntax on a receiver value. regexp->matchPosition uses the regular-expression surface for pattern matching. Keep patterns small, name the intent in nearby code, and test captures separately from replacement strings.
Parameters
group- Optional value of type
integer. Supplygrouppositionally unless the signature shows a keyword form.
Examples
Basic call
1regexp('[a-z]+', '', 'abc')->matchPositionThe example shows the normal call shape. Adapt variable names, validation, and surrounding error handling to the context.