Function array_slice

datafusion/functions-nested/src/extract.rs:281–287

(array: Expr, begin: Expr, end: Expr, stride: Option<Expr>)

#[doc = "returns a slice of the array."]
pub fn array_slice(array: Expr, begin: Expr, end: Expr, stride: Option<Expr>) -> Expr {
    let args = match stride {
        Some(stride) => vec![array, begin, end, stride],
        None => vec![array, begin, end],
    };
    array_slice_udf().call(args)
}

#[user_doc(
    doc_section(label = "Array Functions"),