FileContentResult
FileContentResult is a class in the ASP.NET Core framework, specifically within the Microsoft.AspNetCore.Mvc namespace. It is used to represent the result of an HTTP request that returns file content. This class is derived from the ActionResult class, which is the base class for all action results in ASP.NET Core.
The primary purpose of FileContentResult is to send a file to the client as part of the
When using FileContentResult, you can also specify additional properties such as the file name, which can be
Here is a simple example of how to use FileContentResult in an ASP.NET Core controller:
public IActionResult DownloadFile()
{
byte[] fileBytes = System.IO.File.ReadAllBytes("path/to/your/file.txt");
string contentType = "application/octet-stream";
return File(fileBytes, contentType, fileName);
}
```
In this example, the DownloadFile method reads a file from the server, sets the content type and