Refnum to Path Function

Owning Palette: Advanced File VIs and Functions

Requires: Base Development System

Returns the path associated with the specified refnum.

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	refnum is the refnum of an open file whose associated path you want to determine. If refnum is not a valid refnum, this function sets path to <Not A Path>, meaning refnum is not associated with any open file. You can wire only file refnums to refnum. You cannot wire configuration file refnums to refnum.
	path is the corresponding path to refnum.