Windows lastwritetime

Refresh cannot initialize the data. The following code example demonstrates the updating of the LastWriteTime property through a "touch" operation. This method may return an inaccurate value because it uses native functions whose values may not be continuously updated by the operating system.

The value of the LastWriteTime property is pre-cached if the current instance of the FileSystemInfo object was returned from any of the following DirectoryInfo methods:. To get the latest value, call the Refresh method. If the file or directory described in the FileSystemInfo object does not exist, or if the file system that contains this file or directory does not support this information, this property returns midnight, January 1, A.

Skip to main content. The value of the LastAccessTimeUtc property is pre-cached if the current instance of the FileSystemInfo object was returned from any of the following DirectoryInfo methods:.

To get the latest value, call the Refresh method. Skip to main content. This browser is no longer supported. Download Microsoft Edge More info. Contents Exit focus mode. File System Info. Stack Overflow for Teams — Collaborate and share knowledge with a private group. Create a free Team What is Teams?

Collectives on Stack Overflow. Learn more. How to to use. LastWriteTime and Get-Date. Asked 3 years, 3 months ago. Active 3 years, 3 months ago. Viewed 3k times. I have the below however I do not know how to get it to look at the month the file was edited? Improve this question. Jamie Leon Jamie Leon 13 1 1 silver badge 4 4 bronze badges.