Object PmaRoot

The object is the root of the objects tree, its name is "PmaRoot" and there is just one present in each application. This object represents the whole application.
This object can't be removed or moved in the tree of Pma objects. The object defines basic parameters of the application on its tabs. In this object the same objects can be created as in the PmaFolder object.
PmgRoot object fulfills similar role in the tree of Pmg objects in the graphics editor.
This object adopts properties and methods of the PmaObject object.
Properties and methods:
AddEventTimer Unrepeated or repeated calling of a function after a defined time period
RemoveEventTimer Cancelling the unrepeated or repeated calling of function after defined time period
onAppError Is triggered when a global error in the application occurs
onAppSignal Is triggered after starting the program PmSignal.exe
onAppStartBegin Is triggered immediately after starting the application
onAppStartEnd Is triggered after completion of the application start
onAppStopBegin Is triggered after the command for halting the application
onAppStopEnd Is triggered after halting the application
onKeyPress Is triggered after pressing or releasing any key
onSystemMenuFill Is triggered when the system menu is displayed
onSystemMenuSelect Is triggered on the selection of an item from the application system menu
onTimeChange Is triggered on the change of the computer system time
onUserLogoff Is triggered after the acknowledgement of the user log-off from the running application
onUserLogonBegin Is triggered after the acknowledgement of the user log-on into the running application
onUserLogonEnd Is triggered after successful loggin-in user to running application
Configuration tabs:
Object General information about the object
Content Content of the object in the XML form
Events Definition of object events algorithms
Methods Definition of designer's method of the object
Variables Definition of global variables and constants (obsolete)
Application Basic settings of the application
Appearance Definition of the running application appearance
Logical groups Logical groups list definition
Permissions Object permissions
Users Users and user groups definition
Trends Global trends configuration
DDE Global configuration of DDE (NetDDE) communication
Sockets Global configuration of the communication by sockets (obsolete)

Pm8.00.09: The following configurators were improved: PmaRoot > Application > Main language of runtime and PmaRoot > Application > All used languages - now all the languages can be entered directly supported by the PROMOTIC system (see Fully supported languages in the PROMOTIC system), but also many other languages, that are not directly included as translations in the PROMOTIC system, but can be added by user translated texts (see Fully supported languages in the PROMOTIC system).
Pm9.00.00: Object name changed: PmRoot -> PmaRoot
PROMOTIC 9.0.15 SCADA system documentation - MICROSYS, spol. s r.o.

Send page remarkContact responsible person
© MICROSYS, spol. s r. o.Tavičská 845/21 703 00 Ostrava-Vítkovice