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Help / WLanguage / WLanguage functions / Standard functions / External file functions
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Stored procedures
fParentDir (Function)
In french: fRepParent
Returns the path of the parent directory for the specified directory.
Example
// Affiche le répertoire parent du répertoire en cours
Trace(fParentDir(fCurrentDir()))
Syntax
<Result> = fParentDir(<Home directory> [, <Options>])
<Result>: Character string in ANSI or Unicode format
Can correspond to:
  • Path of the parent directory of <Home directory>.
  • Empty string ("") if the <Home directory> has no parent.
  • ".." if the <Home directory> is set to ".".
  • "..\.." if the <Home directory> is set to "..".
Note: <Result> is of the same type as the parameter <Base Directory>. For example, if <Home directory> is an ANSI character string, <Result> will be an ANSI character string.
<Home directory>: Character string in ANSI or Unicode format
Path of the base directory for which the parent directory is sought. This path can be an absolute or relative path, a local or UNC path.
<Options>: Optional Integer constant
Options taken into account:
fRelativePathThe returned path will always be a relative path (even if <Base directory> corresponds to an absolute path)
Component: wd300std.dll
Minimum version required
  • Version 15
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Last update: 03/27/2025

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