sExt is a string containing the file extension,
but without a preceding dot. On failure, nil is returned.CSplitpath:GetExt2
The GetExt2 method returns the file extension from a CSplitpath object. The extension is returned without a preceding period, in a format like "fts". To return the path with a preceding dot character, use GetExt instead.
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sExt = CSplitpath:GetExt2() where |
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sExt is a string containing the file extension,
but without a preceding dot. On failure, nil is returned.
Suppose a file exists with a full path named sPath. The following script retrieves the file extension:
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-- create a CSplitpath object for path sPath |
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-- returns the file extension without a preceding dot |