This function returns a string that contains the path of the directory where the executable file for Microsoft Dynamics NAV is installed. This string ends with a backslash ('\') and does not contain the name of the executable file.

The string cannot contain more than 255 characters.

If this function is called from an application that is running on a Microsoft Dynamics NAV Application Server, it returns the path of the directory where the Microsoft Dynamics NAV Application Server is installed.

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