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array_concat()
Applies to: ✅ Microsoft Fabric ✅ Azure Data Explorer ✅ Azure Monitor ✅ Microsoft Sentinel
Concatenates many dynamic arrays to a single array.
Syntax
array_concat(
arr [,
...])
Learn more about syntax conventions.
Parameters
Name | Type | Required | Description |
---|---|---|---|
arr | dynamic |
✔️ | The arrays to concatenate into a dynamic array. |
Returns
Returns a dynamic array of all input arrays.
Example
The following example shows concatenated arrays.
range x from 1 to 3 step 1
| extend y = x * 2
| extend z = y * 2
| extend a1 = pack_array(x,y,z), a2 = pack_array(x, y)
| project array_concat(a1, a2)
Output
Column1 |
---|
[1,2,4,1,2] |
[2,4,8,2,4] |
[3,6,12,3,6] |