getGroupCount: Difference between revisions

Revision as of 03:11, 7 March 2009

Returns the number of capture groups for the match performed by strfind().

[h: text = getGroupCount(id)]

id is the id returned by strfind()

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

Returns 2.

@@ Line 1: / Line 1: @@
-==Function getGroupCount==
+{{MacroFunction
+|name=getGroupCount
+|description=Returns the number of capture groups for the match performed by [[strfind|strfind()]].
-Returns the number of capture groups for the match performed by [[Macros:Functions:strfind|strfind()]].
+|usage=
-===Usage===
 <source lang="mtmacro" line>
 [h: text = getGroupCount(id)]
 </source>
-id is the id returned by [[Macros:Functions:strfind|strfind()]]
+id is the id returned by [[strfind|strfind()]]
-===Examples===
+|example=
 <source lang="mtmacro" line>
 [h: id = strfind("this is a test", "(\\S+)\\s(\\S+)\\s*")]
@@ Line 14: / Line 14: @@
 </source>
 Returns 2.
+}}
+[[Category:String Function]]