IEventPublisher::GetDefaultProperty method

Retrieves a named property and its value from the property bag associated with the event publisher.

Syntax


HRESULT GetDefaultProperty(
  [in]          BSTR    bstrPropertyName,
  [out, retval] VARIANT *propertyValue
);

Parameters

bstrPropertyName [in]

The name of the property whose value is to be retrieved.

propertyValue [out, retval]

A pointer to the variable that receives the property.

Return value

The possible return values include E_INVALIDARG, E_OUTOFMEMORY, E_UNEXPECTED, E_FAIL, and S_OK.

Remarks

An EventPublisher object includes a property bag that can contain name and value pairs. Objects in the event system, including subscribers, can add, modify, and read these properties.

Requirements

Minimum supported client

Windows 2000 Professional [desktop apps only]

Minimum supported server

Windows 2000 Server [desktop apps only]

Header

EventSys.h

IDL

EventSys.idl

IID

IID_IEventPublisher is defined as E341516B-2E32-11D1-9964-00C04FBBB345

See also

IEventPublisher

 

 

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