ClassesClasses | | Operators

signal_conditionT_signal_conditionSignalConditionSignalCondition (Operator)

Name

signal_conditionT_signal_conditionSignalConditionSignalCondition — Signal a condition synchronization object.

Signature

signal_condition( : : ConditionHandle : )

Herror T_signal_condition(const Htuple ConditionHandle)

void SignalCondition(const HTuple& ConditionHandle)

void HCondition::SignalCondition() const

static void HOperatorSet.SignalCondition(HTuple conditionHandle)

void HCondition.SignalCondition()

Description

signal_conditionsignal_conditionSignalConditionSignalConditionSignalCondition restarts one of the threads that are waiting on the condition variable ConditionHandleConditionHandleConditionHandleConditionHandleconditionHandle. If no threads are waiting on ConditionHandleConditionHandleConditionHandleConditionHandleconditionHandle, nothing happens. If several threads are waiting on ConditionHandleConditionHandleConditionHandleConditionHandleconditionHandle, exactly one is restarted, but it is not specified which one.

Execution Information

Parameters

ConditionHandleConditionHandleConditionHandleConditionHandleconditionHandle (input_control)  condition HCondition, HTupleHTupleHtuple (handle) (IntPtr) (HHandle) (handle)

Condition synchronization object.

Result

If the condition handle is valid, the operator signal_conditionsignal_conditionSignalConditionSignalConditionSignalCondition returns 2 (H_MSG_TRUE). If necessary, an exception is raised.

Possible Predecessors

create_conditioncreate_conditionCreateConditionCreateConditionCreateCondition, wait_conditionwait_conditionWaitConditionWaitConditionWaitCondition

See also

wait_conditionwait_conditionWaitConditionWaitConditionWaitCondition, timed_wait_conditiontimed_wait_conditionTimedWaitConditionTimedWaitConditionTimedWaitCondition

Module

Foundation


ClassesClasses | | Operators