# Number

Block Group: | Variables |

Icon: |

The number block holds a value that describes a measurable quantity as a number.

For information on using dataflow blocks, see Dataflow.

## Input/Output Property

This property of the Number block can take input and give output.

- value
*(number)*

**value** sets and returns the value held by this Number block.

## Examples

The following image demonstrates two Number blocks. The leftmost block holds the number one hundred (100). The rightmost block holds the number negative one hundred (−100).