File.size?(file_name) â Integer or nil
Class Public methods
Returns nil if file_name doesn't exist or has
zero size, the size of the file otherwise.
file_name can be an IO object.
size?
2015-04-06 12:08:15
Returns nil if file_name doesn't exist or has
zero size, the size of the file otherwise.
file_name can be an IO object.
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