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array_slice()

Extracts a slice of a dynamic array.

Syntax

array_slice(array, start, end)

Arguments

  • array: Input array to extract the slice from must be dynamic array.
  • start: zero-based (inclusive) start index of the slice, negative values are converted to array_length+start.
  • end: zero-based (inclusive) end index of the slice, negative values are converted to array_length+end.

Note: out of bounds indices are ignored.

Returns

Dynamic array of the values in the range [start..end] from array.

Examples

print arr=dynamic([1,2,3]) 
| extend sliced=array_slice(arr, 1, 2)

Results

arr sliced
[1,2,3] [2,3]
print arr=dynamic([1,2,3,4,5]) 
| extend sliced=array_slice(arr, 2, -1)

Results

arr sliced
[1,2,3,4,5] [3,4,5]
print arr=dynamic([1,2,3,4,5]) 
| extend sliced=array_slice(arr, -3, -2)

Results

arr sliced
[1,2,3,4,5] [3,4]