Difference between revisions of "Io.type"
From GiderosMobile
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=== <translate>Return values</translate> === | === <translate>Return values</translate> === | ||
'''<translate>Returns</translate>''' (string) <translate>string representing the state of the object or nil if not file handler</translate><br/> | '''<translate>Returns</translate>''' (string) <translate>string representing the state of the object or nil if not file handler</translate><br/> | ||
| + | |||
| + | {{Io}} | ||
Revision as of 21:53, 11 February 2020
Available since: Gideros 2011.6
Class: io
Description
Checks whether obj is a valid file handle. Returns the string "file" if obj is an open file handle, "closed file" if obj is a closed file handle, or nil if obj is not a file handle.
(string) = io.type(obj)
Parameters
obj: (any) object to test
Return values
Returns (string) string representing the state of the object or nil if not file handler
