Divides array at index and returns the two portions. The connector pane displays the default data types for this polymorphic function.
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array can be a 1D array of any type. |
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index must be numeric. If index is negative or 0, first subarray is empty. If index is equal to or greater than the size of array, second subarray is empty. |
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first subarray contains elements of the same data type as the elements of array. first subarray contains array[0] through array[index-1]. |
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second subarray contains elements of the same data type as the elements of array. second subarray contains the remaining array elements not already contained in first subarray. |