Promotic

Object PmaInstance (Instance)

Description:
The object represents the instance of the PmaPrototype object (template). The content of the prototype is copied inside after starting the application. The functionality of the prototype/instance concept (including Pma object parameters) is closely described in the description of the PmaPrototype object.

No other Pma objects can be created in this object.
This object can be created in objects: PmaRoot, PmaFolder, PmaPrototype. Multiple objects of this type can be created in such objects.
This object inherits properties, methods and events of the PmaObject object.
Properties and methods inherited from the PmaObject object:
AddEvent Registers a function into selected event
GetInfo Returns the Info object with the specified name
GetOwnedByIndex Returns the subobject defined by its index
GetOwnedByName Returns reference to the subobject defined by its name
GetOwnedByType Array of references to the subobjects
GetOwnedNum Returns number of subobjects in the object
GetPar Reading the value of the Pma object parameter (or its parents)
GetPathName Object name with the path to this object
GetPermission Returns permission of corresponding operation from object
Methods Access to designer's methods of this object
Name Object name (without the path)
Parent Returns reference to the parent object in the tree of Pma objects
Pm Returns reference to the Pma object or to its implementation subobject
RemoveEvent Un-registers the function in the specified event
Root Returns reference to the root application object PmaRoot
Events inherited from the PmaObject object:
onStart Is triggered for each object in the runtime only once at the beginning
onStop Is triggered for each Pma object in the runtime mode only once at the stop of the application
Configuration tabs:
Object General information about the object
Events Definition of object events algorithms
Instance Basic settings of the PmaInstance object
See also:

History:
Pm9.00.00: Object name changed: PmInstance -> PmaInstance
Pm8.03.05: Optimalization and faster loading from the PmaPrototype object at runtime launch.
Pm8.00.06: Created
PROMOTIC 9.0.18 SCADA system documentation - MICROSYS, spol. s r.o.

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