The topic you requested is included in another documentation set. For convenience, it's displayed below. Choose Switch to see the topic in its original location.
IPortableDevicePropertiesBulkCallback::OnStart method
The OnStart method is called by the SDK when a bulk operation started by IPortableDevicePropertiesBulk::Start is about to begin.
Syntax
HRESULT OnStart(
[in] REFGUID pContext
);
Parameters
- pContext [in]
-
Pointer to a GUID that identifies which operation has started. This value is produced by a Queue... method of the IPortableDevicePropertiesBulk interface.
Return value
The application should return either S_OK or an error code to abandon the operation. The application should handle all error codes in the same manner.
Requirements
|
Header |
|
|---|---|
|
Library |
|
See also
Community Additions
Show: