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IOLinesChangedEventHandler Delegate

When the status of 1 or more IO lines change on a device within a polling interval be notified of all the lines for which there is a change: ALL TYPES OF LINE: (1) the previous sampled value was 0 and the current sampled value is 1, RISING EDGE (2) the previous sampled value was 1 and the current sampled value is 0, FALLING EDGE ONLY INPUT LINES: (3) the previous sampled value was 1 and the current sampled value is 1, but between the 2 samplings the low latch has triggered which means the line has gone from 1 to 0 and back to 1 again, LATCHED (includes falling and rising edge) (4) the previous sampled value was 0 and the current sampled value is 0, but between the 2 samplings the high latch has triggered which means the line has gone from 0 to 1 and back to 0 again, LATCHED (includes rising and falling edge) ONLY OUTPUT LINES: (5) When the line is set changing it from a 0 to a 1, RISING EDGE (6) When the line is set changing it from a 1 to a 0, FALLING EDGE

Namespace:  Brainboxes.IO
Assembly:  Brainboxes.IO (in Brainboxes.IO.dll) Version: 1.5.0.0 (1.5.0.0)
Syntax
public delegate void IOLinesChangedEventHandler(
	List<IOLine> lines,
	EDDevice device
)

Parameters

lines
Type: System.Collections.GenericListIOLine
The list of IO Lines which have changed within a polling interval
device
Type: Brainboxes.IOEDDevice
See Also