Statements about ‘ref’ keyword used in C#.NET are?
A The ref keyword causes arguments to be passed by reference
B While using ‘ref’ keyword any changes made to the parameter in the method will be reflected in the variable when control is passed back to the calling method
C Ref usage eliminates overhead of copying large data items
D All of the mentioned
Answer:A
Statements about ‘ref’ keyword used in C#.NET are?
A The ref keyword causes arguments to be passed by reference B While using ‘ref’ keyword any changes made to the parameter in the method will be reflected in the variable when control is passed back to the calling method C Ref usage eliminates overhead of copying large data items D All of the mentioned