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Application Object Best Practices 2
Message
De
29/07/2011 20:19:14
 
 
À
29/07/2011 19:21:20
Information générale
Forum:
Visual FoxPro
Catégorie:
Classes - VCX
Versions des environnements
Visual FoxPro:
VFP 9 SP2
OS:
Windows 7
Network:
Windows 2003 Server
Database:
MySQL
Application:
Desktop
Divers
Thread ID:
01519662
Message ID:
01519665
Vues:
59
the first.

>Hi Experts,
>
>I have decided to have an Application Object, with its associated 'member objects' attached to it, like so:
>
>oApp = CREATEOBJECT( "myApplication" )       && also instantiates oMember1, oMember2...
>
>My question is, should other objects be able to 'directly' get hold of the member objects like so:
>
>oApp.oMember1.SomeMethod()
>oApp.oMember2.SomeOtherMethod()
>loMember1 = oApp.oMember1
>loMember1.SomeMethod()
>
>Or, should the Application Object provide an 'interface' to them, like so:
>
>oApp.SomeMethodofMember1()     && will call This.oMember1.SomeMethod()
>oApp.SomePropertyofMember1     && will access This.oMember1.SomeProperty
>
>oApp.SomeMethodofMember2()     && will call This.oMember2.SomeMethod()
>oApp.SomePropertyofMember2     && will access This.oMember2.SomeProperty
>
>Thanks In Advance
>Dennis
Craig Berntson
MCSD, Microsoft .Net MVP, Grape City Community Influencer
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