IBDA_DeviceControl::GetChangeState method (bdaiface.h)
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The GetChangeState method returns a value indicating whether any uncommitted changes are currently pending in the filter.
Syntax
HRESULT GetChangeState(
[out] ULONG *pState
);
Parameters
[out] pState
Receives the current state of the filter. See BDA_CHANGE_STATE in the Windows DDK for possible values.
Return value
If the method succeeds, it returns S_OK. If it fails, it returns an error code.
Requirements
| Requirement | Value |
|---|---|
| Target Platform | Windows |
| Header | bdaiface.h |