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:
AddEventRegisters a function into selected event
GetInfoReturns the Info object with the specified name
GetOwnedByIndexReturns the subobject defined by its index
GetOwnedByNameReturns reference to the subobject defined by its name
GetOwnedByTypeArray of references to the subobjects
GetOwnedNumReturns number of subobjects in the object
GetParReading the value of the Pma object parameter (or its parents)
GetPathNameObject name with the path to this object
GetPermissionReturns permission of corresponding operation from object
MethodsAccess to designer's methods of this object
NameObject name (without the path)
ParentReturns reference to the parent Pma object
PmReturns reference to the Pma object or to its implementation subobject
RemoveEventUn-registers the function in the specified event
RootReturns reference to the root application object PmaRoot
Events inherited from the PmaObject object:
onStartIs triggered for each object in the runtime only once at the beginning
onStopIs triggered for each Pma object in the runtime mode only once at the stop of the application
Configuration tabs:
ObjectGeneral information about the object
EventsDefinition of object events algorithms
InstanceBasic 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 9.0.23 SCADA system documentation MICROSYS, spol. s r.o.

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