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prathap cprathap c 

what is a callout? and what is a future annotation?

hi,
please explain abot

what is a callout and where we use?
what is a future annotation and where we use?

thank you in andvance.....
Dushyant SonwarDushyant Sonwar
https://www.salesforce.com/us/developer/docs/apexcode/Content/apex_classes_annotation_future.html
see this
Vishnu VaishnavVishnu Vaishnav
Hi Prathap,

 Here is some awesome link to get better knowledge on your que,Bcoz i learned from on this links before , its realy helpful..

https://www.salesforce.com/us/developer/docs/apexcode/Content/apex_classes_annotation_future.htm
http://blog.jeffdouglas.com/2013/04/04/why-the-force-com-future-annotation-should-die/
http://www.sundoginteractive.com/sunblog/posts/four-gotchas-when-using-future-calls-in-apex-in-salesforce

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Qusetion Solved ? then mark as best answer to make helpful to others .....