EnableCache

Controls whether the component keeps an internal file size & attribute cache. The cache affects the following methods: GetFileSize32, GetFileSizeStr, GetFileCreateTimeStr, GetFileLastAccessStr, GetFileLastModifiedStr, GetFileOwner, GetFileGroup, and GetFilePermissions.

The file attribute cache exists to minimize communications with the SFTP server. If the cache is enabled, then a request for any single attribute will cause all of the attributes to be cached. A subsequent request for a different attribute of the same file will be fulfilled from cache, eliminating the need for a message to be sent to the SFTP server.

 

Note: Caching only occurs when filenames are used, not handles.