使用StartCopyAsync C＃Azure文件共享时如何保留上次修改日期

Question

I'm trying to copy files from one location on a fileshare into another location. I'm fetching attributes and then using startcopyasync. The metadata persists but the last modified date and etag change.

StartCopy says it copies metadata and properties but it seems like it only copies metadata to me.

var currentFile = srcDir.GetFileReference(((CloudFile) item).Name);
currentFile.FetchAttributes();
var destFile = destDir.GetFileReference(((CloudFile) item).Name);                       
await destFile.StartCopyAsync(currentFile);

Does it not actually copy lastmodified date? Am I doing something wrong? I can't find good documentation on this exact situation.

Answer 1

Refer to the suggestion mentioned in the below mentioned links Storing file created date in Azure File Storage

Getting the latest file modified from Azure Blob

Kindly let us know if the above helps or you need further assistance on this issue.