-=> Erik Wachtmeester schreef op 26 Jun 97  07:22:00 aan Ron Tuynman over 
Adding Fields in Clipper 5.2..<=-
 RT>  //---Detecting:
 RT>  aRay := DBSTRUCT ( "NAME.DBF" )
 RT>  log := .f.
 RT>  FOR d = 1 to LEN aRay
 RT>      IF  "ADRESS" $ UPPER( aRay[ d ][ 1 ] )
 RT>          //---Log becomes true if a field named ADRESS exists
 RT>          log := .t.
 RT>      ENDIF
 RT>  NEXT
 EW> Instead of the for/next loop I would use something like:
 EW> log := ( ascan( aRay, { |x| x[1] = 'ADDRESS' } ) # 0 )
 ...Yep, but it's doesn't show as much what I'm actually doing as
 FOR...NEXT. I like to keep it as simple as possible. Especially when
 I'm explaining thing to someone else...
 And furthermore: I think your code wouldn't work..;-) Oh, sorry it
 would! Me myself I always use the '==' for comparison, not the soft
 '='. With == it would never have found ADRESS1 as a fieldname...
 Cu,
 Ron
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