internal static void CheckVirtualFileExists(VirtualPath virtualPath)
{
if (!virtualPath.FileExists())
{
throw new HttpException(0x194, System.Web.SR.GetString("FileName_does_not_exist", new object[] { virtualPath.VirtualPathString }));
}
}
internal static bool VirtualFileExistsWithAssert(VirtualPath virtualPath)
{
string path = virtualPath.MapPathInternal();
if (path != null)
{
InternalSecurityPermissions.PathDiscovery(path).Assert();
}
return virtualPath.FileExists();
}