[Gambas-user] What is the use of Tag property

[Demosthenes Koptsis]

thanks i ll check it.

On Sun, 2010-12-12 at 10:00 +0100, Ron wrote:
> I use the Tag properties in async network code.
> So I know when a call ends to which event it belongs.
> 
> See here for an example:
> http://www.domotiga.nl/browser/trunk/DomotiGa/Ping.module#L67
> http://www.domotiga.nl/browser/trunk/DomotiGa/Ping.module#L98
> 
> Not all objects have a Tag property, for example Timers don't have it.
> 
> Regards,
> Ron_2nd.
> On Sun, Dec 12, 2010 at 9:32 AM, Demosthenes Koptsis
> <demosthenesk at ...626...> wrote:
> > Ok i see.
> >
> > i used to use buttons event click for each one button and it is a bit
> > strange to understand it.
> >
> > So if i understand right instead of click event you use a SELECT CASE
> > for tag property?
> >
> >
> >
> > On Sun, 2010-12-12 at 10:22 +1100, Michael wrote:
> >> If you want a practical example. I have a data form with Edit, Add and
> >> Save buttons. When I click Edit or Add I set the tag property of the
> >> form; it can be anything "add" "edit or "1" and "2". When the Save
> >> button is clicked I then know which action to take. It's use is purely
> >> at the developer's discretion. In a sense it works as a global variable
> >> but is better because nobody likes globals.
> >>
> >> Regards
> >> Michael
> >>
> >>
> >> On 12/12/10 01:35, Demosthenes Koptsis wrote:
> >> > PROPERTY Tag AS Variant
> >> >
> >> > Returns or sets the control tag.
> >> >
> >> > This property is intended for the programmer and is never used by the
> >> > component. It can contain any Variant value.
> >> > ------------------------------------------------
> >> >
> >> > ok but what is the use of this property?
> >> >
> >> >
> >>
> >> ------------------------------------------------------------------------------
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> > --
> > Regards,
> > Demosthenes
> >
> >
> > ------------------------------------------------------------------------------
> > Oracle to DB2 Conversion Guide: Learn learn about native support for PL/SQL,
> > new data types, scalar functions, improved concurrency, built-in packages,
> > OCI, SQL*Plus, data movement tools, best practices and more.
> > http://p.sf.net/sfu/oracle-sfdev2dev
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> ------------------------------------------------------------------------------
> Oracle to DB2 Conversion Guide: Learn learn about native support for PL/SQL,
> new data types, scalar functions, improved concurrency, built-in packages, 
> OCI, SQL*Plus, data movement tools, best practices and more.
> http://p.sf.net/sfu/oracle-sfdev2dev 
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-- 
Regards,
Demosthenes