What is a Metadata? 

Metadata is information about a PE. In COM, metadata is communicated through non-standardized type libraries. In .NET, this data is contained in the header portion of a COFF-compliant PE and follows certain guidelines; it contains information like the assembly's name, version, language (spoken, not computer-a.k.a., "culture"), what external types are referenced, what internal types are exposed, methods, properties, classes, and much more. The CLR uses metadata for a number of specific purposes.

Security is managed by a public key in the PE's header. Information about classes, modules, and so forth allows the CLR to know in advance what structures are essential. The class loader component of the CLR uses metadata to locate specific classes within assemblies, either locally or across networks. Just-in-time (JIT) compilers use the metadata to turn IL into executable code.

 

Posted Date: 7/2/2013 5:34:53 AM | Location : United States

Ask an Expert

Related Discussions:- What is a metadata, Assignment Help, Ask Question on What is a metadata, Get Answer, Expert's Help, What is a metadata Discussions

Write discussion on What is a metadata
Your posts are moderated

Write your message here..

Related Questions

Sequence in which asp.net events are processed, What' is the sequence in wh... What' is the sequence in which ASP.NET events are processed? The sequence in which the ASP.NET events occur are as folows :- 1.     Page_Init. 2.     Page_Load. 3.

I need to have my PHP script print a SQL table in reverse , I have the work... I have the working code I''m using to print the SQL table right now. I just need code to print in reverse order.

I need to develop a real state website, I need to Develop a real state webs... I need to Develop a real state website We want a programmer who can create a website using html5, css3, jQuery, php, MySQL. All connected to a CRM to accomplish all the informat

What is a linqdatasource control, What is a LinqDataSource control? The... What is a LinqDataSource control? The LinqDataSource control enables you to use LINQ. In an ASP.NET Web page by setting the properties in the markup text. You can use the contr

Need software reconfiguration, Need Software Reconfiguration Project Des... Need Software Reconfiguration Project Description: I have a small program -exe that after selecting an item from the menu it start an .xls file and executes a security proces

Raise custom errors from stored procedure, How can you raise custom errors ... How can you raise custom errors from stored procedure? The RAISERROR statements are  used to produce an ad hoc error message or to retrieve acustom message which is stored in t

What is a class, What is a class? A class describes all the attributes ... What is a class? A class describes all the attributes of objects, as well as the methods that execute the behaviour of member objects. It is a comprehensive data type, which sh

Accepting a list of 5 items - c# program, Accepting a List of 5 Items - C# ... Accepting a List of 5 Items - C# Program Hello, I've been trying so many codes for this but those codes didn't work well. Please write the code for Accepting a List of 5 Items

Asp.net 2.0 application port to asp.net mvc, ASP.NET 2.0 application port t... ASP.NET 2.0 application port to ASP.NET MVC Project Description: Legacy ASP.NET application for managing tasks for a private client needs a complete re-write. The applicat

What is delay signing, Delay signing During the development process you... Delay signing During the development process you  need strong keys name  to be exposed to the developer which is not a good practice from security aspect .In such situations yo