Loads an XLL file, and registers its add-in functions
[VB]
Public Sub LoadXll( _
ByVal xll As String, _
ByVal allowOverwrite As Boolean _
)
The full path of the XLL file.
If TRUE, LoadXll will fail if any of the add-in methods have already been registered, or if any add-in function with the same name has been registered by another XLL. If FALSE or omitted, then any add-in functions with names already loaded will simply override the existing add-in function.
This method must be called at least once before any of the add-in functions
contained in the XLL are used.
Library: pslxld01.dll