>>The '&mRutaXML\*.xml' part can't be legal? What does it mean? A directory can't have an ampersand (&) in it's name.
>>
>>>Code in my application
>>>
>>>lnFiles = ADIR(laDir, '&mRutaXML\*.xml')
>>>
>>>
>>>When build a exe file:
>>> Unable to find unknown LADIR Loctae, Ignore, Ignore all, Cancel
>
>This is an overused macro :-)
>
>

>lnFiles = ADIR(laDir, ADDBS(mRutaXML)+'*.xml')
>

You're right, the syntax actually works, but I find it pretty ugly. Anyway, it won't work with spaces in a directory name. This is always safe:

lnFiles = ADIR(laDir,( mRutaXML+'\*.xml'))
if lnFiles>0 && laDir won't exist if there are no files
* Do something
Endif