## Syntax `SIZE(text_or_array)` ## Usage examples | | | | --- | --- | | Input | 1
{
2
"my_action":{
3
"message":[
4
"north",
5
"south",
6
"east",
7
"west"
8
]
9
}
10
}
Copy | | Formula | `SIZE(my_action.message)` | | Output | "4"
Copy | | | | | --- | --- | | Input | 1
{
2
"my_action":{
3
"message":"north"
4
}
5
}
Copy | | Formula | `SIZE(my_action.message)` | | Output | "5"
Copy | ## Sample Actions Event Transform My Action Event Transform SIZE ### Select an action to inspect You can also click "Copy actions" and paste them in your Tines story to see how they work.