Difference between revisions of "File.copy"
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m (Created page with "== Calling Pattern == Call local f = sl.file(a,b) local r = f.copy(c) Arguments c is a string, the target file name. Results r is a boolean denoting success or failure of c...") |
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== Example Usage == | == Example Usage == | ||
Revision as of 11:44, 14 September 2011
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Example Usage
h = sl.file(getinstalldir()..'scripts/testread.dat', 'read') local r = h.copy(getinstalldir()..'scripts/testcopy.dat') print(tostring(r))
--> true
Description
The copy method copies the open file to the target filename. Returns true if successful. The current read cursor position is maintained.
Upon Error
If copy is unable to create the target file an error occurs and is handled according to the operant redirection settings. Any other error should cause copy to return false.
