Table of Contents

Stop Watch

Block Group: Logic
Icon:Stop Watch block icon

The Stop Watch block counts up when enabled. An event is fired when the block loops or stops.

For information on using dataflow blocks, see Dataflow.


Input/Output Properties

The following properties of the Stop Watch block can take input and give output.

enabled sets or returns whether the Stop Watch block is currently counting up.

interval specifies the duration, in seconds, between updates to the output property. For example, if interval is 0.5, the output property counts up every 0.5 seconds.

step specifies the number that is added to the output with each update. For example, if step is 1, then each time the stopwatch counts up, its output increases by 1.

modulo Specifies the value that signals the stopwatch to loop or stop.If loop is TRUE, then the stopwatch will loop when it reaches the final step before modulo, and output is always less than modulo. If loop is FALSE, then the stopwatch will stop when it reaches modulo or the final step before modulo, and output is always equal to or less than modulo.

loop determines whether the Stop Watch block will start again when it nears modulo.

reset causes the stopwatch to restart at 0.

onLoop fires when the stopwatch either loops or stops.


Output Property

The following property of the Stop Watch block can give output but cannot take input.

output returns the current stopwatch value.


Example

The following image demonstrates a Stop Watch block. In this example, the block counts up by 1 every 0.5 seconds.

Stop Watch dataflow model


Use Case

This thread in the DGLogik Community Forum shows a use cases for the block: