When i createad a web application in Visual Studio .NET 2005, and drag-and-drop some controls on the page, i need to see the definitions of these controls, where are located I can not find them 
the only files i can see is for example (Default.aspx) and Default.aspx.cs (which not contains the definitions of controls).
regards
Where the Control definitions located?
John Paul Fullerton
What exactly do you mean by control definition The controls are implemented in assemblies you reference, such as System.Web.dll, if that's what you mean.
Kanna
I meant in visual studio 2003 when drag-drop control in page and switch to code behind u see the control declaration for example
protected System.Web.UI.TextBox oTextBox;
in VS 2005 i can not see it in code behind of page, where it located
Hope i explain what i want .
tejasjunior
Don't know if it's what you're looking for, but if you created the page/form from within Visual Studio 2005 two .cs files are now created for each page/form : one with the code-behind, and the other that contains everything else (normally this file is the one that's used to add code manually.
In my case, simply clicking the [+] near the page/form .cs file in the project explorer pane shows two files (for forms) : a .cs file and a .resx file. The .cs file contains the code you're looking for.
Ben Donley