I am using McHtmlInputFile (2.0.2781.20609) control to upload large files.  I need to upload files to different locations on the disk. Should I use SaveAs() or MoveTo() function? I tried both and they both did the job.

 

Also, I could not find Release memory function in McHttpPostedFile or McHtmlInputFile classes.  Does ReleaseAll/ReleaseFile apply only to FileUploadControl.

 

 

Thanks

MoveTo method is faster. But you can call it only once.
SaveAs method is slower than MoveTo, becuse it copy binary stream. But you can use unlimited times.

>> Does ReleaseAll/ReleaseFile apply only to FileUploadControl.
Yes. FileUploader control saves binary stream between post. McHttpPostedFile doesn't have Release memory function, it release file stream automatically.