IUserInputString::GetMruCount method (photoacquire.h)
The GetMruCount method retrieves the number of items in the list of most recently used items.
Syntax
HRESULT GetMruCount(
[out] UINT *pnMruCount
);
Parameters
[out] pnMruCount
Pointer to an integer value containing the number of items in the list of most recently used items.
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. |
|
A NULL pointer was passed where a non-NULL pointer is expected. |
Remarks
If an error occurs, pnMruCount will be set to 0.
Requirements
| Requirement | Value |
|---|---|
| Target Platform | Windows |
| Header | photoacquire.h |
| Library | PhotoAcquireUID.lib |