LibreOffice: cppu::IEventNotificationHook Class Reference

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Public Member Functions | Protected Member Functions | List of all members
cppu::IEventNotificationHook Class Referenceabstract

An interface to extend event notification actions. More...

`#include <propshlp.hxx>`

## Public Member Functions
virtual void | fireEvents (sal_Int32 *pnHandles, sal_Int32 nCount, sal_Bool bVetoable, bool bIgnoreRuntimeExceptionsWhileFiring)=0
| Method to be called by OPropertySetHelper::fire.

## Protected Member Functions
| ~IEventNotificationHook ()

## Detailed Description

An interface to extend event notification actions.

## Constructor & Destructor Documentation

## ◆ ~IEventNotificationHook()

cppu::IEventNotificationHook::~IEventNotificationHook | ( |  | ) |
| inlineprotected

## Member Function Documentation

## ◆ fireEvents()

virtual void cppu::IEventNotificationHook::fireEvents | ( | sal_Int32 * | pnHandles,
|  | sal_Int32 | nCount,
|  | sal_Bool | bVetoable,
|  | bool | bIgnoreRuntimeExceptionsWhileFiring )
| pure virtual

Method to be called by OPropertySetHelper::fire.

Parameters

  pnHandles | the id's of the properties that changed.
  nCount | the number of elements in the arrays pnHandles, pNewValues and pOldValues.
  bVetoable | true means fire to VetoableChangeListener, false means fire to XPropertyChangedListener and XMultiPropertyChangedListener.
  bIgnoreRuntimeExceptionsWhileFiring | indicates whether occurring RuntimeExceptions will be ignored when firing notifications (vetoableChange(), propertyChange()) to listeners. PropertyVetoExceptions may still be thrown. This flag is useful in an inter-process scenario when remote bridges may break down (firing DisposedExceptions).

See also
  OPropertySetHelper::fire

The documentation for this class was generated from the following file:

- cppuhelper/propshlp.hxx