Method RegEx():setMaxCaptureGroups()

Sets the maximum number of capture groups.

:setMaxCaptureGroups( <nMaxMatchGroups> ) --> self

The new maximum number of capture groups which is allowed in a pattern. The value must be greater or equal to 1. If a smaller value is passed, a value of 1 is used.

This method returns self.

Configures the internal buffer size used for storing capture groups in the match results. By default, 30 groups can be matched including group 0 (the full match). Increase this value when working with patterns that have more capture groups.

Set output vector size

oRegEx := RegEx():create() 
oRegEx:setMaxCaptureGroups(40)  // Support up to 40 capture groups 
// Use oRegEx 
oRegEx:destroy()

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Method RegEx():setMaxCaptureGroups() Foundation