MapToIcon Method
The MapToIcon method of the SPUtility class returns the name of the image file for the icon that is used to represent the specified file.
Parameters
web A Microsoft.SharePoint.SPWeb object that represents the site containing the file.
strFileName A string that contains the file name.
strProgID A string that contains the ProgID of the application that was used to create the file.
Return Value
A string that contains the name of the image file for the icon.
Requirements
Platforms: Microsoft Windows Server 2003
Security: Code Access Security