A
al
Hi,
Does it make difference to do early or late binding in ADO.net?
MTIA,
Grawsha
Does it make difference to do early or late binding in ADO.net?
MTIA,
Grawsha
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M
Miha Markic [MVP C#]
Huh?
Are you refering to strong typed datasets?
Are you refering to strong typed datasets?
W
William Ryan eMVP
Grawhsa:
I'll go out on a limb here and say that it always makes a difference whether
you use Early binding vs late bindging and late binding usually loses the
battle. On the other hand in the context of ADO.NET, you may be talking
about DataBinding controls which is totally different than what is
traditionally referred to by late binding vs early binding. If this is what
you are talking about, AFAIK, then when you set the bindings isn't the
issue - but I think knowing what you are referring to by binding is an
important issue, b/c if you know enough to ask about early vs late binding ,
you probably know why late binding is less attractive.
HTH,
Bill
--
W.G. Ryan MVP Windows - Embedded
http://forums.devbuzz.com
http://www.knowdotnet.com/dataaccess.html
http://www.msmvps.com/williamryan/
I'll go out on a limb here and say that it always makes a difference whether
you use Early binding vs late bindging and late binding usually loses the
battle. On the other hand in the context of ADO.NET, you may be talking
about DataBinding controls which is totally different than what is
traditionally referred to by late binding vs early binding. If this is what
you are talking about, AFAIK, then when you set the bindings isn't the
issue - but I think knowing what you are referring to by binding is an
important issue, b/c if you know enough to ask about early vs late binding ,
you probably know why late binding is less attractive.
HTH,
Bill
--
W.G. Ryan MVP Windows - Embedded
http://forums.devbuzz.com
http://www.knowdotnet.com/dataaccess.html
http://www.msmvps.com/williamryan/
P
Patrice
It's always different. Probably not very well explained but basically :
- Early binding is to know the type of an object at compile time. The
compiler have all the needed element at compile time to build the call into
the excutable code (resolution of calls at compile time)
- With late binding, the type of an object is known only at runtime. It will
need extra instructions to find out where is the method to be called (if it
exists) before calling it (resolution of calls at runtime)
- Early binding is to know the type of an object at compile time. The
compiler have all the needed element at compile time to build the call into
the excutable code (resolution of calls at compile time)
- With late binding, the type of an object is known only at runtime. It will
need extra instructions to find out where is the method to be called (if it
exists) before calling it (resolution of calls at runtime)