pack_array()

Packs all input values into a dynamic array.

Syntax

pack_array(Expr1[, *Expr2*])`

pack_array(*)

Arguments

  • Expr1...N: Input expressions to be packed into a dynamic array.
  • The wildcard *: providing the wildcard * will pack all input columns into a dynamic array.

Returns

Dynamic array which includes the values of Expr1, Expr2, ... , ExprN.

Example

range x from 1 to 3 step 1
| extend y = x * 2
| extend z = y * 2
| project pack_array(x,y,z)
Column1
[1,2,4]
[2,4,8]
[3,6,12]
range x from 1 to 3 step 1
| extend y = tostring(x * 2)
| extend z = (x * 2) * 1s
| project pack_array(x,y,z)
Column1
[1,"2","00:00:02"]
[2,"4","00:00:04"]
[3,"6","00:00:06"]