C# .NET - Interfaces

C# .NET, Interface, ITemplate, System.Web.UI.Control, and PlaceHolderTemplate. 10-Aug-13 37 PM Hi, This is a class / / ITemplate is a interface RadComboBox radUser; public class PlaceHolderTemplate : ITemplate { public void InstantiateIn(System You have declared the radUser outside the class and no access specifier has been mentioned. So in C# by default is private description: Howcan I acess nonstatic variable in class that inplemnts interface Hi, This is a class / / ITemplate is a interface RadComboBox radUser; public class

some code from VC++ to Vb.Net. This involves some interface definitions. The VC++ code is using "Hidden" keyword on the Thanks for the reply but you can not have any access specifier on the member declaration in the interface. I can only use these on the interface definition. -Anu Will you tell me why hidden keyword is the drop down list of methods and properties for an interface. It is being used to hide those methods and properties hide certain features. keywords: VB.NET, HRESULT, VC code, Clone, interface definitions description: Equivalent of keyword Hidden in Vb Net Hi some code from VC++ to Vb.Net. This involves some interface definitions. The VC++ code is

parent calss varible can access child class r not. . .? ASP.NET 10-Aug-13 06 not . . . . . . . . . . ? accessable how. . . . . . . . .? you can use the base keyword to access the parent class using System; public class Person { protected string base class to inherit from. However, it does allow multiple interface inheritance, a subject covered in a later lesson. ChildClass has com / Tutorials / lesson08.aspx Accessibilty of the variable depends on Access Specifiers. C# provide five access specifiers , they are as follows : public, private , protected , internal and protected internal . public : public is the most common access specifier in C# . It can be access from anywhere, that means there is no restriction on accessibility

a connection to the file system. System.Net : Provides an interface "for many of the protocols used on networks today", such dynamically create and invoke types". It exposes the API to access the Reflective programming capabilities of CLR. System.Runtime : Allows you multithreaded programming. It allows the synchronizing of "thread activities and access to data" and provides "a pool of system-supplied threads types that expedite and optimize the development process and provide access to system functionality. The .Net Base class library organized in Framework. The .Net BCL classes are managed classes that provide access to System Services . The .Net bse class library classes are That If You Derive One Class Then You Can Only Access That Class. There Are Some Visibility Modes Using This You Can Access it's Member Data & It's Function. If Access Specifier Is Public Then You Can Access All Data members

What is Access modifer? Plz give me Briefly Example C# .NET 10-Aug between Protected, Protected internal ? Accessibilty of the variable depends on Access Specifiers. C# provide five access specifiers , they are as follows : public, private , protected , internal and protected internal . public : public is the most common access specifier in C# . It can be access from anywhere, that means there is no restriction on accessibility accessed outside the class and it is the least permissive access level. protected : The scope of accessibility is limited within the the class derived (Inherited )from this class. internal : The internal access modifiers can access within the program that contain its declarations

with experience > 4 Good question of OOPs Practical difference between interface and abstract class Delegates and Multi-cast delegates ASP.net www.coolinterview.com / type.asp?iType = 143 2. Abstract VS Interface: Abstract classes An abstract method is implicitly a virtual method simply ends with a semicolon and there are no braces ({ }) Interface: Interfaces describe a group of related functionalities that can belong to any class or struct . You define an interface by using the interface keyword. Interfaces consist of methods, properties, events, indexers, or any combination of those four member types. An interface cannot contain constants, fields, operators, instance constructors, destructors, or types Interfaces members are automatically public, and they cannot include any access modifiers. When a class or struct implements an interface, the class or struct provides an implementation for all of

Aug-13 06:22 PM if a class with private access modifier then we cant access this from any way. . . . but it hides information from outside or data is public, other parts of your program can access it even though it is defined within an object. Typically parts of an object are used to provide a controlled interface to the private elements. C#’s basic unit of encapsulation not the implementaion part. Take an abstract class or an interface for example, it gives the user some method descriptions, but we can use properties insde the class to manipulte or access the private data declared in the same class, but cannot and some public methods. In this if we want to access the private data we need a method which is public then only we can access it But if you declare methods, members all private then

them, rather only those he’s curious about. We use access specifiers to restrict the scope (visibility) of the class members. Types of Access Specifiers • public - The members (Functions & Variables) declared as public can be accessed from outside the class. This is the default access specifier for a member, i.e if you do not specify an access specifier for a member (variable or function), it will be private accessed from anywhere within the application. This is the default access specifier for a class. Both these classes are equivalent. CODE class

tables in ADO.net ADO is designed primarily for connected access ADO.net the disconnected access to the database is used In ADO you communicate with the best ways to store variables so that we can access them in various pages of ASP.NET application? Declare the View state. Explain differences between ADO and DAO. dao- can access only access database ado- can access any databases How many types of cookies are there? 2 interrogate the types for a module / assembly. Using reflection to access .NET metadata is very similar to using ITypeLib / ITypeInfo to access type library data in COM, and it is used for