Converting list to IEnumerable type

Question

I have a list of files like this:

 List<ProjectFile> projectFilelist =null;
 projectFilelist = projectFileBM.GetAllProjectFileByProjectIdAndPartNum(projectID, string.Empty);

The return type in which this code has written is IEnumerable Now I wanted to retunr this list of projectFileList.

How can I convert this and return?

Answer 1

projectFileBM.GetAllProjectFileByProjectIdAndPartNum(projectID, string.Empty).ToList()

试试上面

Answer 2

set return type IEnumerable. List implements the IEnumerable interface so it is already an enumerable.