pxt-calliope/docs/reference/images/arrow-number.md

33 lines
620 B
Markdown

# arrow Number
Get the number that matches an arrow image name.
```sig
images.arrowNumber(ArrowNames.North)
```
Each arrow image name has a number for it. You can find the number for any arrow name with ``||Images:arrow number||``.
## Parameters
* **arrow**: the arrow name to get an arrow number for. These are the arrow names:
>* `North`
* `NorthEast`
* `East`
* `SouthEast`
* `South`
* `SouthWest`
* `West`
* `NorthWest`
## Example
Get the arrow number for `ArrowNames.South`.
```blocks
let arrowSouthNumber = images.arrowNumber(ArrowNames.South)
```
## See also
[arrow image](/reference/images/arrow-image)