Edit

SMCSHCHANGENOTIFYSTRUCT structure (shobjidl_core.h)

  • Article

Contains information about change notification. It is used by IShellMenuCallback::CallbackSM.

Syntax

typedef struct SHCSCHANGENOTIFYSTRUCT {
  long              lEvent;
  PCIDLIST_ABSOLUTE pidl1;
  PCIDLIST_ABSOLUTE pidl2;
} SMCSHCHANGENOTIFYSTRUCT, *PSMCSHCHANGENOTIFYSTRUCT;

Members

lEvent

Type: long

An SHCNE value that specifies the type of change that took place. See SHChangeNotify for a complete list of these values.

pidl1

Type: PCIDLIST_ABSOLUTE

PIDL provided by the change notification. The target of this PIDL varies depending on the value of lEvent.

pidl2

Type: PCIDLIST_ABSOLUTE

A second PIDL provided by the change notification. Not all lEvent values make use of this parameter, in which case its value is NULL.

Requirements

Requirement Value
Minimum supported client Windows XP with SP2 [desktop apps only]
Minimum supported server Windows Server 2003 [desktop apps only]
Header shobjidl_core.h (include Shobjidl.h)