TMiTeC_Component

TMiTeC_Component is ancestor for most of MSICS components. It contains data manipulation functions for writing and reading data to/from System Information File and some common properties.

MSI_Common.pas

TObject → TPersistent → TComponent → TMiTeC_Component

Methods

Clear	public	Clears all data
LoadFromStorage	public	Loads data from System Information File
RefreshData	public	Refreshes data from current system
SaveToStorage	public	Saves data to System Information File
SetSession	public	Sets session ID. Subsequent RefreshData takes it into consideration when detecting dependent data. You can use it for gathering data e.g. from service for different logged users (every logged user has its own session)
LoadStorageInfo	public	Loads TStorageInfoRecord or any other user defined header from System Information File

Properties

_About	published, read-only	string	Contains copyright, suite name and version
_Refresh	published, read-only	string	Serves as button for getting system information in design time in Object Inspector
ConvertTimeToLocal	public	boolean	If True all timestamps dependent on timezones are converted to local time else all timestamps are left intact
DataAvailable	public, read-only	boolean	True indicates there are data gathered from current system or loaded from System Information File
LiveData	published, read-only	boolean	True indicates data is from from current system, False indicates data was loaded from System Information File
LoggedUser	public, read-only	string	Contains name of logged user (in case parent application is service then it contains not service accoutn but really logged user)
SessionID	public, read-only	Cardinal	Contains session ID of logged user session
SessionType	public, read-only	TSessionTypes	Contains active session types
SID	public, read-only	string	Contains SID (security identifier) of logged user
StorageFilename	public, read-only	string	If data was loaded from System Information File it contains its filename otherwise is empty
StorageInfo	public, read-only	TStorageInfoRecord	if data was loaded from System Information File it contains information about this file and contained data
StreamCodeProc	public, read-only	TCodeStreamProcedure	References used encoding procedure for data reading/writing from/to streams to System Information File

Events

OnReadHeader	public	THeaderReader	Event fires when Summary Information is read from System Information File. When assigned it replaces default header reader.
OnWriteHeader	public	THeaderWriter	Event fires when Summary Information is written to System Information File. When assigned it replaces default header writer.

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