Retrieves the Id of the thread that opened the specified file handle.
int GetHandleCreatorThreadId(qint64 lHandleInfo);
This method can be called within certain events to retrieve the Id of the thread that opened the file handle specified by HandleInfo. The value to pass for HandleInfo should be obtained directly from the event. If the query fails, this method returns 0.
Please note that thread Ids are not unique, and may be reused by different threads over time.
Note: This method can only be called within events that expose a HandleInfo parameter, and must be called in the same thread that the event was originally fired on.
This method returns an Integer value; after it returns, call the GetLastErrorCode() method to obtain its result code; 0 indicates success, while a non-zero error code indicates that this method encountered an error during its execution. If an error occurs, the GetLastError() method can be called to retrieve the associated error message.