MonoDevelop.Projects.Project.CheckNeedsBuild C# (CSharp) Method

		protected virtual bool CheckNeedsBuild (ConfigurationSelector configuration)
		{
			DateTime tim = GetLastBuildTime (configuration);
			if (tim == DateTime.MinValue)
				return true;

			foreach (ProjectFile file in Files) {
				if (file.BuildAction == BuildAction.Content || file.BuildAction == BuildAction.None)
					continue;
				try {
					if (File.GetLastWriteTime (file.FilePath) > tim)
						return true;
				} catch (IOException) {
					// Ignore.
				}
			}

			foreach (SolutionItem pref in GetReferencedItems (configuration)) {
				if (pref.GetLastBuildTime (configuration) > tim)
					return true;
			}

			try {
				if (File.GetLastWriteTime (FileName) > tim)
					return true;
			} catch {
				// Ignore
			}

			return false;
		}