Functions and Directives Functions and Directives

Function NnetNxtFre() Foundation

Determines the next unused drive letter.

Syntax
NnetNxtFre( [<lDescendingSearch>] ;  // Default: .F.
          ) --> cNextFreeDriveLetter
Return

Returns the next unused drive letter or a null string if all drive letters are used. By default the function searches from A to Z. When .T. is passed to the function a descending search from Z to A is performed.

Description

NOTE: OS/2 does not support mapping of local drives. Unlike CA-Tools III this function skips local drives when searching.

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