Stands for "Dynamic Link Library." A DLL (.dll) file contains a library of functions and other information that can be accessed by a Windows program. When a program is launched, links to the necessary .dll files are created. If a static link is created, the .dll files will be in use as long as the program is active. If a dynamic link is created, the .dll files will only be used when needed. Dynamic links help programs use resources, such as memory and hard drive space, more efficiently. DLL files can also be used by more than one program. In fact, they can even be used by multiple programs at the same time. Some DLLs come with the Windows operating system while others are added when new programs are installed. You typically don't want to open a .dll file directly, since the program that uses it will automatically load it if needed. Though DLL filenames usally end in ".dll," they can also end in .exe, .drv, and .fon, just to make thing...
Structure is a user defined type which can contain different member ( variable , method and property etc). Class is a user define type which can contain such type of member but there is some difference between structure and class. Now i am going to implement structure and class in C# after that i will show you exact difference between structure and class in C# . There are some steps please follow them step by step which is given below. Step 1 First open your visual studio->File->New->project->console Application->OK->Now write the following code which is giv en below in step 2. Step 2 structure and class program code:- see it:- 01 using System; 02 namespace structure 03 { 04 class Program 05 { 06 public struct ...