getGroupCount: Difference between revisions
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{{MacroFunction | {{MacroFunction | ||
|name=getGroupCount | |name=getGroupCount | ||
|version=1.3b48 | |||
|description=Returns the number of capture groups for the match performed by [[strfind|strfind()]]. | |description=Returns the number of capture groups for the match performed by [[strfind|strfind()]]. | ||
|usage= | |usage= | ||
< | <syntaxhighlight lang="mtmacro" line> | ||
[h: text = getGroupCount(id)] | [h: text = getGroupCount(id)] | ||
</ | </syntaxhighlight> | ||
id is the id returned by [[strfind|strfind()]] | id is the id returned by [[strfind|strfind()]] | ||
|example= | |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]] | [[Category:String Function]] | ||
Latest revision as of 18:35, 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)]