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Using == vs =
Message
From
06/11/2015 03:25:58
 
 
To
06/11/2015 03:22:29
Walter Meester
HoogkarspelNetherlands
General information
Forum:
Visual FoxPro
Category:
Other
Title:
Environment versions
Visual FoxPro:
VFP 9 SP2
OS:
Windows 10
Network:
Windows 2008 Server
Database:
MS SQL Server
Application:
Web
Miscellaneous
Thread ID:
01627149
Message ID:
01627150
Views:
107
>Just encountered a bug in our software releated to the use of = when set exact is set to off.
>
>I Know I should be using == in those cases where comparing strings of different lenght, but just a small test made me wonder.
>
>Is there any reason I should not use == for any comparison in VFP? It seems to work for any datatype.
>
>Is there any gotcha using == as a standard?
>
>
>Walter,

Not that I am aware of, I know people who do that all the time in order to differentiate assignments from comparisons.
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