COMEVENTSYSCHANGEINFO structure (eventsys.h)

Represents a system event structure, which contains the partition and application ID from which an event originated.

Syntax

typedef struct __MIDL___MIDL_itf_eventsys_0000_0009_0001 {
  DWORD          cbSize;
  EOC_ChangeType changeType;
  BSTR           objectId;
  BSTR           partitionId;
  BSTR           applicationId;
  GUID           reserved[10];
} COMEVENTSYSCHANGEINFO;

Members

cbSize

The size of this structure.

changeType

The type of change that has been made to the subscription. For a list of values, see EOC_ChangeType.

objectId

The EventClass ID or subscription ID from which the change impacts.

partitionId

The EventClass partition ID or the subscriber partition ID affected.

applicationId

The EventClass application ID or subscriber application ID affected.

reserved[10]

This member is reserved.

Requirements

Requirement	Value
Minimum supported client	Windows 2000 Professional [desktop apps only]
Minimum supported server	Windows 2000 Server [desktop apps only]
Header	eventsys.h

See also

IEventObjectChange2