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LockSession()
| Public Function |
Declared in: NiIviDriver.h |
Declaration
inline void LockSession();
Description
Gets a multithread lock on the instrument session. After your call to LockSession returns successfully, no other threads can access the instrument session until you call UnlockSession.
Use LockSession and UnlockSession around a sequence of calls to instrument driver functions if you require that the instrument retain its settings through the end of the sequence.
You can safely make multiple calls to LockSession within the same thread. However, to completely unlock the session, you must balance each call to LockSession with a call to UnlockSession.
