4 Reusable Components and the FCL
Up to this point I have spoken quite a bit about the goals of the .NET Framework, as well as what it means to write managed code and what the CLR does for your software. The Common Language Runtime is the foundation for everything managed, and as such is a very important piece of the .NET puzzle. But in your day to day programming you will spend much more energy discovering, utilizing, and extending the reusable components found in the Framework Class Library.
The Framework Class Library or FCL nothing short of a massive collection of classes, structures, enumerated types and interfaces defined and implemented for reuse in your managed software. The classes in the FCL are here to facilitate everything from file IO and data structure manipulation to manipulating windows and other GUI elements. The FCL also has advanced classes for creating web and distributed applications.
Before diving headlong into the FCL, I would like to take a little time to address code reuse in general.
Popular Posts
-
INTRODUCTION TO 'C': C is a programming language developed at AT & T's Bell laboratories of USA in 1972.it was designed by d... -
The SQL COUNT aggregate function is used to count the number of rows in a database table. The SQL COUNT syntax is simple and looks like this...
-
The SQL AVG aggregate function selects the average value for certain table column. Have a look at the SQL AVG syntax: SELECT AVG(Column1) FR...
-
Files in VB .NET Working with Directories We will work with the File and Directory classes in this section. We will create a directory and c... -
More Events The Form has more events besides the Form_Load event. How can you find them? Click on the Drop-Down List that found in the upper... -
The SQL DISTINCT clause is used together with the SQL SELECT keyword, to return a dataset with unique entries for certain database table col...
-
Steps to follow: 1. Write an abstract class called LivingThing.java as shown below in Code-11.4.a. (You are welcome to do this work using ei...
-
Introduction: If you are new to Exception handling, please read "Exception Handling Statements" section of the Java Progamming Tut...
-
JSP scripting elements let you insert Java code into the servlet that will be generated from the current JSP page. There are three forms: ...
-
Lab exercises and homeworks: * Things to check before you start the lab * Chapter 3 (Class #1, Jan. 16th homework) o Exerc...
No comments:
Post a Comment