Difference between revisions of "Str.mid"
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m (Created page with "== Calling Pattern == Call local r = sl.str.mid(a,m,n) Args a is a string m,n are numbers Results r is a string == Usage Example == local s = sl.str local r = s.mid('Get...") |
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Latest revision as of 18:19, 11 November 2010
Calling Pattern
Call
local r = sl.str.mid(a,m,n)
Args
a is a string m,n are numbers
Results
r is a string
Usage Example
local s = sl.str
local r = s.mid('Get the middle part of a string.',9,11)
print(r)
--> middle part
Description
Mid returns the n characters from string a, beginning at position m.
Upon Error
Mid fails silently. If mid receives inappropriate arguments then a '' (empty string) is returned.
