sahu

 Profile Answers by sahu Questions by sahu

• Jan 9th, 2006

 

Ans:

yes,Yes, just place a colon, and then keyword base (parameter list to invoke the appropriate constructor) in the overloaded constructor definition inside the inherited class.

Simple Example

class B
{
B(int i)
{ }
}
class C : B
{
C() : base(5) // call base constructor B(5)
{ }
C(int i) : this() // call C()
{ }
public static void Main() {}

sarvesh

• Apr 8th, 2006

 

The program you have posted results in compilation errors. The Lines with colon used either for extending base class or to call base class constructor, shows compile time errors. Please verify if there are specifications aboout that program.HAVE YOU TRIED IT URSELF.

Vishal

• Aug 6th, 2006

 

Yes, just place a colon, and then keyword base (parameter list to invoke the appropriate constructor) in the overloaded constructor definition inside the inherited class.The sample example is belowed and i have checked it. It is working.public class Base1 { public Base1(int i) { } static void Main(string[] args) { } } public class Derived1 : Base1 { public Derived1() : base(5) { } }

Prasad

• Nov 6th, 2007

 

Please try this...This is the corrected code. Please correct me if I am wrong

class B
{
 public B(int i)
 { }
}

class C : B
{
 C() : base(5) // call base constructor B(5)
 { }

 C(int i) : this() // call C()
 { }
 
 public static void Main() {}
}

Thanks!!
Prasad.

chintan.desai

 Profile Answers by chintan.desai 

• Aug 7th, 2009

 

Just use keyword base(<<list of parameters>>) at the first line of code in respective derive class constructor.
Example:
Class A
{
 public A(string s)
 {
 }

 public A(int i, string s)
 {
 }
}

Class B:A
{
 public B(string s)
 {
  base(s);
  ...other code
 }

 public B(int i, string s)
 {
  base(i,s);
  ...other code
 }
}

poovarasan

• Jan 20th, 2021

 

Use keyword base in the overloaded constructor definition inside the inherited class