getGroupCount: Difference between revisions
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(New page: ==Function getGroupCount== {{ProposedChange}} Returns the number of capture groups for the match performed by strfind(). ===Usage=== <source lang="mtmacro" l...) |
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= | {{MacroFunction | ||
|name=getGroupCount | |||
|version=1.3b48 | |||
|description=Returns the number of capture groups for the match performed by [[strfind|strfind()]]. | |||
|usage= | |||
<syntaxhighlight lang="mtmacro" line> | |||
< | |||
[h: text = getGroupCount(id)] | [h: text = getGroupCount(id)] | ||
</ | </syntaxhighlight> | ||
id is the id returned by [[ | id is the id returned by [[strfind|strfind()]] | ||
|example= | |||
< | <syntaxhighlight lang="mtmacro" line> | ||
[h: id = strfind("this is a test", "(\\S+)\\s(\\S+)\\s*")] | [h: id = strfind("this is a test", "(\\S+)\\s(\\S+)\\s*")] | ||
[r: getGroupCount(id)] | [r: getGroupCount(id)] | ||
</ | </syntaxhighlight> | ||
Returns 2. | Returns 2. | ||
}} | |||
[[Category:String Function]] | |||
Latest revision as of 23:59, 14 March 2023
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)]