.master

File Type ASP.NET Master Page IconASP.NET Master Page
File Format Proprietary (Microsoft)
Usage Open manually; may be referenced by an application
Rank ★ ☆ ☆  Uncommon
Description

Master pages are used by ASP.NET and have have a predefined layout that can be applied to multiple pages. They may include HTML elements, static text, and server controls. When a master page is modified, all associated pages are modified as well.

A master page is identified by a "@ Master" directive that is used in place of the "@ Page" directive found at the beginning of standard .ASPX pages.

Open With
Windows

IconMicrosoft Visual Studio

IconMicrosoft Visual Web Developer

IconMicrosoft WebMatrix

Updated May 8, 2009
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