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Do I need to release array of SCATTER/GATHER?
Message
Information générale
Forum:
Visual FoxPro
Catégorie:
Autre
Versions des environnements
Visual FoxPro:
VFP 9 SP1
Divers
Thread ID:
01550168
Message ID:
01550247
Vues:
55
>>Doesn't GATHER create array?
>
>In my opinion it is much better to use SCATTER/GATHER NAME, which will create an object with the same properties as the fields in the table.
>
>ie
>
>
>LOCAL loRecord
>
>USE Table && has fields PK, field1 and field2
>SCATTER NAME loRecord MEMO
>
>*** Now you can use it to replace or insert into another table
>
>USE Table2 
>GATHER NAME loRecord MEMO && Replace a record or
>
>loRecord.PK = NewPK()
>
>INSERT INTO Table2 FROM NAME loRecord && Inserts a new record
>
>
>* at any time you can address or set the value of this properties as you would with any other object
>
>loRecord.Field1 = 'NewValue' && etc.
>
I didn't know of this syntax NAME and that it creates an object. Thank you for the lesson, Hugo.
"The creative process is nothing but a series of crises." Isaac Bashevis Singer
"My experience is that as soon as people are old enough to know better, they don't know anything at all." Oscar Wilde
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