getGroupCount

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getGroupCount() Function

Introduced in version 1.3b48
Returns the number of capture groups for the match performed by strfind().

Usage

[h: text = getGroupCount(id)]

id is the id returned by strfind()

Example

[h: id = strfind("this is a test", "(\\S+)\\s(\\S+)\\s*")]
[r: getGroupCount(id)]
Returns 2.