WoW:API strsplit: Difference between revisions

Add note about multiple occurences of separator and add example using string.gmatch
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(Add note about multiple occurences of separator and add example using string.gmatch)
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== Details ==
== Details ==
<!-- Details not appropriate for the main description can go here.
    REMOVE the section if you're just going to restate the intro line! -->


To get a table use:
Again, note that the return from strsplit is a list of values, not a table. To get a table, use e.g.:
  local tbl = { strsplit(delimiter, subject) }
  local tbl = { strsplit(delimiter, subject) }
Also note that strsplit uses a raw string as delimited, not a pattern, so it's not particularily well-suited for e.g. commandline arguments, where it should be ok to use multiple spaces. To extract whitespace-separated arguments, you can use e.g.
local tbl = {}
for v in string.gmatch(" this  has    lots of  space  ", "[^ ]+") do
  tinsert(tbl, v)
end
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