TTMSFNCAppUpdateFile Class

Describes a single file that participates in an update operation, including its remote location, version information, and target destination on disk.

API unit family: TMSFNCAppUpdate Inherits from: TCollectionItem

Syntax

TTMSFNCAppUpdateFile = class(TCollectionItem)

Remarks

Each item is created and populated from the downloaded control file, then used to determine whether the local file is out of date and where the downloaded payload is applied.

Properties

Name	Description
Active	When True, the file is included in the update process; when False, it is ignored.
AppUpdate	When True, this file represents the running application itself and a restart is required after it is updated.
CheckSum	New CRC checksum published for this file in the control file.
Description	Human-readable description of the file or its update.
FileSize	Size in bytes of the file currently present on the local machine.
FileVersion	New file version (the version embedded in the binary) used for version-info based comparison.
LocalVersion	Version of the file currently installed on the local machine.
Mandatory	When True, this file must be updated and the update cannot be skipped.
Params	Additional command-line parameters passed when the file is launched or restarted after the update.
RestartMessage	Message shown to the user when a restart is required to complete the update of this file.
Size	New file size in bytes as published in the control file.
TargetDir	Resolved destination directory where the downloaded file is applied.
URL	Location from which the file is downloaded.
Version	New version string published for this file in the control file.