Qt Documentation

QScxmlInvokableService¶

The QScxmlInvokableService class is the base class for services called from state machines. More…

Inheritance diagram of PySide2.QtScxml.QScxmlInvokableService

Synopsis¶

Functions¶

def parentStateMachine ()

Virtual functions¶

def id ()
def name ()
def postEvent (event)
def start ()

Detailed Description¶

The services are called from state machines via the mechanism described in SCXML Specification - 6.4 . This class represents an actual instance of an invoked service.

class QScxmlInvokableService(parentStateMachine, parent)¶

Parameters

parent – QScxmlInvokableServiceFactory
parentStateMachine – QScxmlStateMachine

PySide2.QtScxml.QScxmlInvokableService.id()¶

Return type: unicode

PySide2.QtScxml.QScxmlInvokableService.name()¶

Return type: unicode

PySide2.QtScxml.QScxmlInvokableService.parentStateMachine()¶

Return type: QScxmlStateMachine

PySide2.QtScxml.QScxmlInvokableService.postEvent(event)¶

Parameters: event – QScxmlEvent

Sends an event to the service.

PySide2.QtScxml.QScxmlInvokableService.start()¶

Return type: bool

Starts the invokable service. Returns true on success, or false if the invocation fails.

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