SHChangeNotify
[Now
Supported on Windows NT]
Notifies the
system of an event that an application has performed. An application should use
this function if it performs an action that may affect the shell.
WINSHELLAPI void WINAPI SHChangeNotify(
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LONG wEventId, |
|
|
UINT uFlags, |
|
|
LPCVOID dwItem1, |
|
|
LPCVOID dwItem2 |
|
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); |
|
Parameters
wEventId
Array of
flags that specifies the events. This parameter can be a combination of the
following values:
|
SHCNE_ASSOCCHANGED |
Changed a
file type association. |
|
SHCNE_ATTRIBUTES |
Changed a
file s attributes. |
|
SHCNE_CREATE |
Created a
file. |
|
SHCNE_DELETE |
Deleted a
file. |
|
SHCNE_DRIVEADD |
Added a
network drive. |
|
SHCNE_DRIVEADDGUI |
Added a
network drive by way of a graphic user interface. |
|
SHCNE_DRIVEREMOVED |
Removed a
network drive. |
|
SHCNE_INTERRUPT |
Performed
the event as a result of a system interrupt. |
|
SHCNE_MEDIAINSERTED |
Added
removable media, such as a CD-ROM. |
|
SHCNE_MEDIAREMOVED |
Removed a
removable medium, such as a CD-ROM. |
|
SHCNE_MKDIR |
Created a
new directory. |
|
SHCNE_NETSHARE |
Shared a
resource on the network. |
|
SHCNE_NETUNSHARE |
Stopped
sharing a resource. |
|
SHCNE_RENAMEFOLDER |
Renamed a
folder. |
|
SHCNE_RENAMEITEM |
Renamed an
item in a folder. |
|
SHCNE_RMDIR |
Removed a
directory. |
|
SHCNE_SERVERDISCONNECT |
Disconnected
a network server. |
|
SHCNE_UPDATEDIR |
Updated the
contents of a directory. |
|
SHCNE_UPDATEIMAGE |
Changed an
image in the system global image list. |
|
SHCNE_UPDATEITEM |
Changed the
properties of a printer or file. |
uFlags
Flag that
indicates the meaning of dwItem1 and dwItem2. This parameter can
be one of the following values:
|
SHCNF_DWORD |
The dwItem1
and dwItem2 parameters are doubleword values. |
|
SHCNF_FLUSH |
Flushes the
system event buffer. The function does not return until the system is finished
processing the given event. |
|
SHCNF_FLUSHNOWAIT |
Flushes the
system event buffer. The function returns immediately regardless of whether
the system is finished processing the given event. |
|
SHCNF_IDLIST |
dwItem1 and dwItem2 are the addresses of item
identifier lists. |
|
SHCNF_PATH |
dwItem1 and dwItem2 are path names. |
|
SHCNF_PRINTER |
dwItem1 and dwItem2 are printer friendly names. |
dwItem1
First
event-dependent value.
dwItem2
Second
event-dependent value.
Return Values
No return
value.