IPortableDeviceDataStream::GetObjectID method (portabledeviceapi.h)
The GetObjectID method retrieves the object ID of the resource that was written to the device. This method is only valid after calling IStream::Commit on the data stream.
Syntax
HRESULT GetObjectID(
[out] LPWSTR *ppszObjectID
);
Parameters
[out] ppszObjectID
The ID of the object just transferred to the device.
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. |
|
At least one of the required arguments was a NULL pointer. |
|
Insufficient memory is available. |
Remarks
An object ID is created after the object is created on the device. Therefore, a new object that is created by calling IPortableDeviceContent::CreateObjectWithPropertiesAndData will not have an ID assigned until the application calls Commit on the data transfer stream.
Requirements
| Requirement | Value |
|---|---|
| Target Platform | Windows |
| Header | portabledeviceapi.h |
| Library | PortableDeviceGUIDs.lib |