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Mdot question
Message
From
05/04/2021 12:47:38
Lutz Scheffler
Lutz Scheffler Software Ingenieurbüro
Dresden, Germany
 
 
To
05/04/2021 12:25:45
Mike Yearwood
Toronto, Ontario, Canada
General information
Forum:
Visual FoxPro
Category:
Coding, syntax & commands
Title:
Miscellaneous
Thread ID:
01679493
Message ID:
01679505
Views:
63
>>Hi.
>>
>>does it make any sense to have mdot used like this
>>
>>m.ObjName1.Name2()
>>
>>?
>
>mDot is how FoxPro works. Computers are fast but stupid. If you can deliberately tell Fox what is a memvar vs a column, your code is clearer. The speed gain can be significant at times. Why not get it for free. It is nothing to do with personal preference.

Preference for the mdot expansion on IntellisenceX. This I hate passionately.
For the rest. The question is, does it make any sense for this specific construct. It simply could not by a table field (That's what you name column?). So it must be a variable. Same goes to array. If a ( or [ occurs, it's simply not a field or table.field
Words are given to man to enable him to conceal his true feelings.
Charles Maurice de Talleyrand-Périgord

Weeks of programming can save you hours of planning.

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