MINUMUM IMPORTER VERSION: 4.29.9204.17525

EVENT: FolderBeforeImport

SYNOPSIS: Watches for file(s) to be present in the import folder. If it is not then the folder is not imported.

DESCRIPTION: This Add-In is designed to watch for the presence of a specific file to allow import to happen. This can help avoid situations where the importer starts importing before all the files are in the folder from another system. Either write out a special file to the folder when the import can be done or have Importer look for the last file that would be place in the folder if possible. 

CONFIGURATION: You can configure the pattern of the file to match (which can be a full name or based on a wildcard) and whether to delete that flag file.