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Buffering in subclassed form.
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Information générale
Forum:
Visual FoxPro
Catégorie:
Problèmes
Divers
Thread ID:
00002796
Message ID:
00002828
Vues:
30
>>I can't explain it. When I change the property in
>>my class to no buffering, it turns buffering off,
>>meaning this is the only controlling property, if
>>buffering was being called somewhere else, it too
>>would override my class property.
>>My inherited
>>form's buffermode property is totally ignored.
>>I will try and create a new form class, maybe a
>bug
>>slipped in my class somehow.
>
>Hi Greg,
>Remember this about buffering mode in forms and
>cursors:
>i) In FORMS you have 3 buffering modes (0-none,
>1-pesimistic, 2-optimistic)
>
>ii) In CURSORS you have 5! buffering modes
>(0-none, 1-set to form's default, 2-pesimistic
>row, 3-optimistic row, 4-pesimistic table,
>5-optimistic table)
>
>iii) So, if i understand what you say, it is valid
>that you have a FORM with pesimistic buffering 1,
>and got that the CURSOR buffering mode is 2
>(pesimistic too)
>
>iv) By default VFP assigns buffering modes to
>cursors, depending on what kink of contr
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Gregory Cummines
Visual FoxPro 3.0/5.0
C/C++ Applications
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