⟩ What is overloading in WCF? How to do authentication in WCF.?
Using the "Name" we can achieve operational overloading
interface IInterfaceName
{
[OperationContract (Name = "aliasName1")]
int MethodName (int param1, int param2);
[OperationContract (Name = "aliasName2")]
double MethodName (double param1, double param1);
}
For authentication:-
Say windows,
set the authentication mode as follows
<authentication mode="Windows" />
then in the end point set bind the configuration as below.
<endpoint address="basic" binding="basicHttpBinding"
contract="WcfServiceLibrary1.IService1"
bindingConfiguration="BND" />
<bindings>
<basicHttpBinding>
<binding name="BND">
<security mode ="Transport">
<transport clientCredentialType ="Windows"/>
</security>
</binding>
</basicHttpBinding>
</bindings>
For to USE IIS,make sure that IIS Annonymous authentication
is DISABLED.