IUnbufferedFileHandleOplockCallback::OnBrokenCallback method (windowsstoragecom.h)
Runs when the opportunistic lock for a handle that you get by calling the IUnbufferedFileHandleProvider::OpenUnbufferedFileHandle method is broken.
Syntax
HRESULT OnBrokenCallback();
Return value
If this method succeeds, it returns S_OK. Otherwise, it returns an HRESULT error code.
Remarks
Implement this method to specify what your app should do when the opportunistic lock for a handle that you get by calling the IUnbufferedFileHandleProvider::OpenUnbufferedFileHandle method is broken.
Requirements
| Requirement | Value |
|---|---|
| Minimum supported client | Windows 10 [desktop apps only] |
| Minimum supported server | Windows Server 2016 [desktop apps only] |
| Target Platform | Windows |
| Header | windowsstoragecom.h |
| DLL | Windows.storage.dll |