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Method names suggestion
Message
From
14/03/2013 10:26:58
 
 
To
14/03/2013 09:38:33
General information
Forum:
Visual FoxPro
Category:
Coding, syntax & commands
Environment versions
Visual FoxPro:
VFP 9 SP2
OS:
Windows Server 2008
Network:
Windows 2008 Server
Database:
MS SQL Server
Application:
Desktop
Miscellaneous
Thread ID:
01568344
Message ID:
01568362
Views:
79
This message has been marked as a message which has helped to the initial question of the thread.
Methods should be named with verb/noun combinations. The verb tells you what happens, the noun, what it works on. I also like the .Net practice of not abbreviating unless it's something very common like Html or Id. Take number for instance. Is it abbreviated Num or No. I've seen it both ways in the same app.

So, following this guide, Tore's first suggestion is the best. Gregory's is good except that SavePosition doesn't tell you what position. Is it the position of the cursor on the screen? The record pointer? How you are sitting?


>Hello,
>
>I am using a class which encapsulates most of the cursor handling in FoxPro. For example instead of GO TOP I say loCursor.GoTop() etc.
>When I scan through a cursor very often I need to save the current position and after the scan move back to the previous record number in that cursor, which would look like this:
>
>LOCAL lnRecno
>lnRecno = loCursor.Recno
>loCursor.DoSelect()
>SCAN
>    *
>ENDSCAN
>loCursor.GoTo(lnRecno)
>
>I find this a little bit cumbersome, so it would be best to have two methods, one to save the original position and the other to move back to the original position. But I am at a loss how to name those methods, everything I can come up with ("SaveRecordNumber", "MoveBackToRecordNumber") do not sound anything intuitive. Anybody has a bright idea how to name those methods?
Craig Berntson
MCSD, Microsoft .Net MVP, Grape City Community Influencer
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