1 last question. The underlying data type is .... ?

interface MyInterface{}
class MyInterfaceImpl implements MyInterface {}
MyInterface myVar = new MyInterfaceImpl();in the last line is this correct.?
myVar's underlying data type is MyInterfaceImpl and MyInterface is it's actual type?

Anything would be correct.
MyInterfaceImpl myvar = new MyInterfaceImpl();
MyInterface myvar = new MyInterfaceImpl();
The datatype and actual type is MyInterfaceImpl. But you cann access that object using the MyInterface interface.

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Solved!
Go to Solution.

If I understand your question correctly, the answer is "Yes, it's very easy ..."
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hi,
Thanks for reply....Another Example
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<FONT FACE="Arial" size=2 color="2D0000">
You have the answer on hand (user_arguments / all_arguments)!
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</FONT>

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.......^___________________^
....../ '---_BOT ____________ ]
...../_==O;;;;;;;;_______.:/
Attachments:
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Message was edited by:
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1 last question. The underlying data type is .... ?

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