%HI_SelectDir function


Function
The function is used to select a directory using the dialog box.
Declaration
TEXT %HI_SelectDir(
   TEXT in userDescTxt, 
   TEXT in startDirTxt
 ) 
Parameters
userDescTxtDescription.
startDirTxtInitial (starting) position in directory structure.
Return value
Path to selected directory, or invalid value if the user closes the dialog box without a selection (CANCEL).
Description
The function opens the dialog box to select a directory. It is possible to define an initial position in existing directory structure (the parameter startDirTxt) and description (the parameter userDescTxt), that is to be displayed in the dialog box.

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