IPhotoAcquireItem::GetSubItemCount method (photoacquire.h)
The GetSubItemCount method retrieves the number of subitems contained in an item.
Syntax
HRESULT GetSubItemCount(
[out] UINT *pnCount
);
Parameters
[out] pnCount
Pointer to an integer containing the count of subitems.
Return value
The method returns an HRESULT. Possible values include, but are not limited to, those in the following table.
| Return code | Description |
|---|---|
|
The method succeeded. |
Remarks
If an error occurs, pnCount will be set to NULL.
Requirements
| Requirement | Value |
|---|---|
| Target Platform | Windows |
| Header | photoacquire.h |
| Library | PhotoAcquireUID.lib |