File Information
Library: OSP
Package: PreferencesService
Header: Poco/OSP/PreferencesEvent.h
Description
The PreferencesEvent class holds information about a changed property in a Preferences object.
Member Summary
Member Functions: name, newValue, oldValue, operator =, swap
Constructors
PreferencesEvent
PreferencesEvent(
const PreferencesEvent & event
);
Creates the PreferencesEvent by copying another one.
PreferencesEvent
PreferencesEvent(
const std::string & name,
const std::string & oldValue,
const std::string & newValue
);
Creates the PreferencesEvent.
Destructor
~PreferencesEvent
~PreferencesEvent();
Destroys the PreferencesEvent.
Member Functions
name 
const std::string & name() const;
Returns the name of the changed property.
newValue
const std::string & newValue() const;
Returns the value of the property after the change.
oldValue
const std::string & oldValue() const;
Returns the value of the property before the change.
operator =
PreferencesEvent & operator = (
const PreferencesEvent & event
);
Assignment operator.
swap
void swap(
PreferencesEvent & event
);
Swaps the event's state with another one.