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sharathchandra thukkanisharathchandra thukkani 

Use of System Name space

when should i use System.Integer.valueOf and Integer.valueOf salesforce

Seems like both are same but i want to know what is the difference.

 
Best Answer chosen by sharathchandra thukkani
sharathchandra thukkanisharathchandra thukkani
I got good explanantion on this in the following link this will help any one

https://developer.salesforce.com/blogs/developer-relations/2012/08/default-namespaces-in-apex.html

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sharathchandra thukkanisharathchandra thukkani

I feel like System is called as package in terms of java and every apex class import this pacakge implicitly. Please correct my understanding, also please let me know if any other difference you guys are aware of it.
sharathchandra thukkanisharathchandra thukkani
I got good explanantion on this in the following link this will help any one

https://developer.salesforce.com/blogs/developer-relations/2012/08/default-namespaces-in-apex.html
This was selected as the best answer