Hi All,
Did somebody already define attributes for numerical properties to define
value : minima, maxima, a number of decimal, ...? This information would be
useful to unify syntax
Polo
12  5789 
Polo,
I believe the static property on each numeric type is MinValue and
MaxValue for the min and max values in that range respectively.
Hope this helps.
--
- Nicholas Paldino [.NET/C# MVP]
- nick(dot)paldin o=at=exisconsul ting<dot>com
"Pol Bawin" <pb@rtech.be> wrote in message
news:Og******** ********@TK2MSF TNGP11.phx.gbl. .. Hi All,
Did somebody already define attributes for numerical properties to define
value : minima, maxima, a number of decimal, ...? This information would
be useful to unify syntax
Polo
Sorry but It is not my problem.
I woul like to define custom attributes to set min, max, number of digits
by exemple :
[MinValue(0)]
[MaxValue(100)]
...
public int Temperature
{
...
}
Somebody has you it already defined this type of attribute.
"Nicholas Paldino [.NET/C# MVP]" <ni************ **@exisconsulti ng.com> a
écrit dans le message de news: On************* *@TK2MSFTNGP10. phx.gbl... Polo,
I believe the static property on each numeric type is MinValue and
MaxValue for the min and max values in that range respectively.
Hope this helps.
--
- Nicholas Paldino [.NET/C# MVP]
- nick(dot)paldin o=at=exisconsul ting<dot>com
"Pol Bawin" <pb@rtech.be> wrote in message
news:Og******** ********@TK2MSF TNGP11.phx.gbl. .. Hi All,
Did somebody already define attributes for numerical properties to
define value : minima, maxima, a number of decimal, ...? This information
would be useful to unify syntax
Polo
Pol,
Well, there is no attribute like that, but you can always create your
own. You just have to derive a class from the Attribute class and then add
your properties, and the appropriate constructor syntax.
--
- Nicholas Paldino [.NET/C# MVP]
- nick(dot)paldin o=at=exisconsul ting<dot>com
"Pol Bawin" <pb@rtech.be> wrote in message
news:e1******** ******@TK2MSFTN GP11.phx.gbl... Sorry but It is not my problem.
I woul like to define custom attributes to set min, max, number of digits
by exemple :
[MinValue(0)]
[MaxValue(100)]
..
public int Temperature
{
...
}
Somebody has you it already defined this type of attribute.
"Nicholas Paldino [.NET/C# MVP]" <ni************ **@exisconsulti ng.com> a
écrit dans le message de news: On************* *@TK2MSFTNGP10. phx.gbl... Polo,
I believe the static property on each numeric type is MinValue and
MaxValue for the min and max values in that range respectively.
Hope this helps.
--
- Nicholas Paldino [.NET/C# MVP]
- nick(dot)paldin o=at=exisconsul ting<dot>com
"Pol Bawin" <pb@rtech.be> wrote in message
news:Og******** ********@TK2MSF TNGP11.phx.gbl. .. Hi All,
Did somebody already define attributes for numerical properties to define value : minima, maxima, a number of decimal, ...? This information
would be useful to unify syntax
Polo
Sorry but It is not my problem.
I woul like to define custom attributes to set min, max, number of digits
by exemple :
[MinValue(0)]
[MaxValue(100)]
...
public int Temperature
{
...
}
Somebody has you it already defined this type of attribute.
"Nicholas Paldino [.NET/C# MVP]" <ni************ **@exisconsulti ng.com> a
écrit dans le message de news: On************* *@TK2MSFTNGP10. phx.gbl... Polo,
I believe the static property on each numeric type is MinValue and
MaxValue for the min and max values in that range respectively.
Hope this helps.
--
- Nicholas Paldino [.NET/C# MVP]
- nick(dot)paldin o=at=exisconsul ting<dot>com
"Pol Bawin" <pb@rtech.be> wrote in message
news:Og******** ********@TK2MSF TNGP11.phx.gbl. .. Hi All,
Did somebody already define attributes for numerical properties to
define value : minima, maxima, a number of decimal, ...? This information
would be useful to unify syntax
Polo
Pol,
Well, there is no attribute like that, but you can always create your
own. You just have to derive a class from the Attribute class and then add
your properties, and the appropriate constructor syntax.
--
- Nicholas Paldino [.NET/C# MVP]
- nick(dot)paldin o=at=exisconsul ting<dot>com
"Pol Bawin" <pb@rtech.be> wrote in message
news:e1******** ******@TK2MSFTN GP11.phx.gbl... Sorry but It is not my problem.
I woul like to define custom attributes to set min, max, number of digits
by exemple :
[MinValue(0)]
[MaxValue(100)]
..
public int Temperature
{
...
}
Somebody has you it already defined this type of attribute.
"Nicholas Paldino [.NET/C# MVP]" <ni************ **@exisconsulti ng.com> a
écrit dans le message de news: On************* *@TK2MSFTNGP10. phx.gbl... Polo,
I believe the static property on each numeric type is MinValue and
MaxValue for the min and max values in that range respectively.
Hope this helps.
--
- Nicholas Paldino [.NET/C# MVP]
- nick(dot)paldin o=at=exisconsul ting<dot>com
"Pol Bawin" <pb@rtech.be> wrote in message
news:Og******** ********@TK2MSF TNGP11.phx.gbl. .. Hi All,
Did somebody already define attributes for numerical properties to define value : minima, maxima, a number of decimal, ...? This information
would be useful to unify syntax
Polo
Nicholas,
It would be nice if these attributes could also perform corresponding data
validation. I have seen an article called "Aspect-Oriented Programming" that
explained such tricks. While I find this idea very appealing, its
implementation seems to be too complicated in the .NET Framework.
--
Dmitriy Lapshin [C# / .NET MVP]
X-Unity Test Studio http://x-unity.miik.com.ua/teststudio.aspx
Bring the power of unit testing to VS .NET IDE
"Nicholas Paldino [.NET/C# MVP]" <ni************ **@exisconsulti ng.com> wrote
in message news:%2******** ********@TK2MSF TNGP12.phx.gbl. .. Pol,
Well, there is no attribute like that, but you can always create your
own. You just have to derive a class from the Attribute class and then
add your properties, and the appropriate constructor syntax.
--
- Nicholas Paldino [.NET/C# MVP]
- nick(dot)paldin o=at=exisconsul ting<dot>com
"Pol Bawin" <pb@rtech.be> wrote in message
news:e1******** ******@TK2MSFTN GP11.phx.gbl... Sorry but It is not my problem.
I woul like to define custom attributes to set min, max, number of
digits by exemple :
[MinValue(0)]
[MaxValue(100)]
..
public int Temperature
{
...
}
Somebody has you it already defined this type of attribute.
"Nicholas Paldino [.NET/C# MVP]" <ni************ **@exisconsulti ng.com> a
écrit dans le message de news: On************* *@TK2MSFTNGP10. phx.gbl... Polo,
I believe the static property on each numeric type is MinValue and
MaxValue for the min and max values in that range respectively.
Hope this helps.
--
- Nicholas Paldino [.NET/C# MVP]
- nick(dot)paldin o=at=exisconsul ting<dot>com
"Pol Bawin" <pb@rtech.be> wrote in message
news:Og******** ********@TK2MSF TNGP11.phx.gbl. ..
> Hi All,
>
> Did somebody already define attributes for numerical properties to
define > value : minima, maxima, a number of decimal, ...? This information
would be
> useful to unify syntax
>
> Polo
>
>
Nicholas,
It would be nice if these attributes could also perform corresponding data
validation. I have seen an article called "Aspect-Oriented Programming" that
explained such tricks. While I find this idea very appealing, its
implementation seems to be too complicated in the .NET Framework.
--
Dmitriy Lapshin [C# / .NET MVP]
X-Unity Test Studio http://x-unity.miik.com.ua/teststudio.aspx
Bring the power of unit testing to VS .NET IDE
"Nicholas Paldino [.NET/C# MVP]" <ni************ **@exisconsulti ng.com> wrote
in message news:%2******** ********@TK2MSF TNGP12.phx.gbl. .. Pol,
Well, there is no attribute like that, but you can always create your
own. You just have to derive a class from the Attribute class and then
add your properties, and the appropriate constructor syntax.
--
- Nicholas Paldino [.NET/C# MVP]
- nick(dot)paldin o=at=exisconsul ting<dot>com
"Pol Bawin" <pb@rtech.be> wrote in message
news:e1******** ******@TK2MSFTN GP11.phx.gbl... Sorry but It is not my problem.
I woul like to define custom attributes to set min, max, number of
digits by exemple :
[MinValue(0)]
[MaxValue(100)]
..
public int Temperature
{
...
}
Somebody has you it already defined this type of attribute.
"Nicholas Paldino [.NET/C# MVP]" <ni************ **@exisconsulti ng.com> a
écrit dans le message de news: On************* *@TK2MSFTNGP10. phx.gbl... Polo,
I believe the static property on each numeric type is MinValue and
MaxValue for the min and max values in that range respectively.
Hope this helps.
--
- Nicholas Paldino [.NET/C# MVP]
- nick(dot)paldin o=at=exisconsul ting<dot>com
"Pol Bawin" <pb@rtech.be> wrote in message
news:Og******** ********@TK2MSF TNGP11.phx.gbl. ..
> Hi All,
>
> Did somebody already define attributes for numerical properties to
define > value : minima, maxima, a number of decimal, ...? This information
would be
> useful to unify syntax
>
> Polo
>
>
Dmitry,
They can provide indicators as to what the data validation should be.
Attributes are nothing more than meta-data, and they should have no
executable code in them (at least, when loosely defining "executable "). You
need to have code that performs actions based on the meta-data, which is in
fact what the implementation of Aspect Oriented Programming that you saw (I
believe we saw the same article) does.
--
- Nicholas Paldino [.NET/C# MVP]
- nick(dot)paldin o=at=exisconsul ting<dot>com
"Dmitriy Lapshin [C# / .NET MVP]" <x-****@no-spam-please.hotpop.c om> wrote
in message news:eB******** ******@TK2MSFTN GP10.phx.gbl... Nicholas,
It would be nice if these attributes could also perform corresponding data
validation. I have seen an article called "Aspect-Oriented Programming"
that explained such tricks. While I find this idea very appealing, its
implementation seems to be too complicated in the .NET Framework.
--
Dmitriy Lapshin [C# / .NET MVP]
X-Unity Test Studio
http://x-unity.miik.com.ua/teststudio.aspx
Bring the power of unit testing to VS .NET IDE
"Nicholas Paldino [.NET/C# MVP]" <ni************ **@exisconsulti ng.com>
wrote in message news:%2******** ********@TK2MSF TNGP12.phx.gbl. .. Pol,
Well, there is no attribute like that, but you can always create
your own. You just have to derive a class from the Attribute class and then
add your properties, and the appropriate constructor syntax.
--
- Nicholas Paldino [.NET/C# MVP]
- nick(dot)paldin o=at=exisconsul ting<dot>com
"Pol Bawin" <pb@rtech.be> wrote in message
news:e1******** ******@TK2MSFTN GP11.phx.gbl... Sorry but It is not my problem.
I woul like to define custom attributes to set min, max, number of
digits by exemple :
[MinValue(0)]
[MaxValue(100)]
..
public int Temperature
{
...
}
Somebody has you it already defined this type of attribute.
"Nicholas Paldino [.NET/C# MVP]" <ni************ **@exisconsulti ng.com>
a écrit dans le message de news:
On************* *@TK2MSFTNGP10. phx.gbl... > Polo,
>
> I believe the static property on each numeric type is MinValue
and > MaxValue for the min and max values in that range respectively.
>
> Hope this helps.
>
>
> --
> - Nicholas Paldino [.NET/C# MVP]
> - nick(dot)paldin o=at=exisconsul ting<dot>com
>
> "Pol Bawin" <pb@rtech.be> wrote in message
> news:Og******** ********@TK2MSF TNGP11.phx.gbl. ..
> > Hi All,
> >
> > Did somebody already define attributes for numerical properties to
define
> > value : minima, maxima, a number of decimal, ...? This
information would
> be
> > useful to unify syntax
> >
> > Polo
> >
> >
>
>
Dmitry,
They can provide indicators as to what the data validation should be.
Attributes are nothing more than meta-data, and they should have no
executable code in them (at least, when loosely defining "executable "). You
need to have code that performs actions based on the meta-data, which is in
fact what the implementation of Aspect Oriented Programming that you saw (I
believe we saw the same article) does.
--
- Nicholas Paldino [.NET/C# MVP]
- nick(dot)paldin o=at=exisconsul ting<dot>com
"Dmitriy Lapshin [C# / .NET MVP]" <x-****@no-spam-please.hotpop.c om> wrote
in message news:eB******** ******@TK2MSFTN GP10.phx.gbl... Nicholas,
It would be nice if these attributes could also perform corresponding data
validation. I have seen an article called "Aspect-Oriented Programming"
that explained such tricks. While I find this idea very appealing, its
implementation seems to be too complicated in the .NET Framework.
--
Dmitriy Lapshin [C# / .NET MVP]
X-Unity Test Studio
http://x-unity.miik.com.ua/teststudio.aspx
Bring the power of unit testing to VS .NET IDE
"Nicholas Paldino [.NET/C# MVP]" <ni************ **@exisconsulti ng.com>
wrote in message news:%2******** ********@TK2MSF TNGP12.phx.gbl. .. Pol,
Well, there is no attribute like that, but you can always create
your own. You just have to derive a class from the Attribute class and then
add your properties, and the appropriate constructor syntax.
--
- Nicholas Paldino [.NET/C# MVP]
- nick(dot)paldin o=at=exisconsul ting<dot>com
"Pol Bawin" <pb@rtech.be> wrote in message
news:e1******** ******@TK2MSFTN GP11.phx.gbl... Sorry but It is not my problem.
I woul like to define custom attributes to set min, max, number of
digits by exemple :
[MinValue(0)]
[MaxValue(100)]
..
public int Temperature
{
...
}
Somebody has you it already defined this type of attribute.
"Nicholas Paldino [.NET/C# MVP]" <ni************ **@exisconsulti ng.com>
a écrit dans le message de news:
On************* *@TK2MSFTNGP10. phx.gbl... > Polo,
>
> I believe the static property on each numeric type is MinValue
and > MaxValue for the min and max values in that range respectively.
>
> Hope this helps.
>
>
> --
> - Nicholas Paldino [.NET/C# MVP]
> - nick(dot)paldin o=at=exisconsul ting<dot>com
>
> "Pol Bawin" <pb@rtech.be> wrote in message
> news:Og******** ********@TK2MSF TNGP11.phx.gbl. ..
> > Hi All,
> >
> > Did somebody already define attributes for numerical properties to
define
> > value : minima, maxima, a number of decimal, ...? This
information would
> be
> > useful to unify syntax
> >
> > Polo
> >
> >
>
>
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This information would be useful to unify syntax
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