dio_memory_time_set_c

	status.i4.v = dio_memory_time_set_c(num_devices.i4.v,
					    device_indices.i4a.r,
					    properties.i2a.r, time_set.u4a.r)

	This routine returns the time a device/property was set in the
	DIO memory pool.  If it has never been set, the returned time will
	be 0.

	num_devices	number of devices
	device_indices	device indices
	properties	property indices
	time_set	returns time of day set for each item in the list
			(units are seconds since January 1, 1970 00:00:00)

	This function returns ACNET status values as follows:

	OK			success
	negative value		overall ACNET error

	This function requires the following include files:

	dbprops_h, diolib_h, acnet_errors_h

	Related functions:

	dio_memory_set_populate_c, dio_memory_set_raw_c, dio_memory_set_c,
	dio_memory_set_array_c, dio_memory_control_c, dio_memory_get_raw_c,
	dio_memory_get_c, dio_memory_get_array_c, dio_memory_cancel_c,
	dio_memory_populate_c, dio_memory_populate_query,
	dio_memory_pool_name_to_id_c

	C/C++ usage:

	static const short	properties[NUM_DEVICES] = {PRSET, PRSET};
	int	status;
	int	num_devices = NUM_DEVICES;
	static const int	device_indices[NUM_DEVICES] = {14430, 14431};
	unsigned int	time_set[NUM_DEVICES];

	status = dio_memory_time_set_c(num_devices,device_indices,properties,
				       time_set);