IStorage::SetElementTimes
Sets the
modification, access, and creation times of the specified storage element, if
supported by the underlying file system.
HRESULT SetElementTimes(
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const WCHAR * pwcsName, |
//Points
to name of element to be changed |
|
FILETIME const * pctime, |
//New
creation time for element, or NULL |
|
FILETIME const * patime, |
//New
access time for element, or NULL |
|
FILETIME const * pmtime |
//New
modification time for element, or NULL |
|
); |
|
Parameters
pwcsName
[in] The name
of the storage object element whose times are to be modified. If NULL, the time
is set on the root storage rather than one of its elements.
pctime
[in] Either
the new creation time for the element or NULL if the creation time is not to be
modified.
patime
[in] Either
the new access time for the element or NULL if the access time is not to be
modified.
pmtime
[in] Either
the new modification time for the element or NULL if the modification time is not
to be modified.
Return Values
S_OK
The time
values were successfully set.
E_PENDING
Asynchronous
Storage only: Part or all of the element s
data is currently unavailable. For more information see IFillLockBytes and Asynchronous
Storage.
STG_E_ACCESSDENIED
The caller
does not have sufficient permissions for changing the element.
STG_E_FILENOTFOUND
The element
with the specified name does not exist.
STG_E_INSUFFICIENTMEMORY
The element
was not changed due to a lack of memory.
STG_E_INVALIDNAME
Invalid value
for the element name.
STG_E_INVALIDPOINTER
The pointer
specified for the element was invalid.
STG_E_INVALIDPARAMETER
One of the
parameters was invalid.
STG_E_TOOMANYOPENFILES
The element
was not changed because there are too many open files.
STG_E_REVERTED
The storage
object has been invalidated by a revert operation above it in the transaction
tree.
Remarks
This method sets
time statistics for the specified storage element within this storage object.
Not all file
systems support all of the time values. This method sets those times that are
supported and ignores the rest. Each of the time value parameters can be NULL;
indicating that no modification should occur.
Call the IStorage::Stat method to retrieve these
time values.
See Also
IStorage
- Compound File Implementation, IStorage::Stat