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SQL - Is it possible to embed function into SQL Select calling script

Is it possible to embed a function in the calling SQL Select script?   For example; I have the DelimitedSplit8K function below and i want to know if it is possible to embed this function right into this  SQL Select calling script this way i have everything in one executable script.  I understand i would not be able to share the function.  

SELECT k_id.Item, k_qty.Item
FROM #data d
CROSS APPLY dbo.DelimitedSplit8K(d.[Kits Reference ID], ';') AS k_id                 ----> can i embed the function here somehow?
CROSS APPLY dbo.DelimitedSplit8K(d.[Kits Reference Qty], ';') AS k_qty
WHERE k_qty.ItemNumber = k_id.ItemNumber


Function:

SET ANSI_NULLS ON
SET QUOTED_IDENTIFIER ON
GO
CREATE FUNCTION [dbo].[DelimitedSplit8K] (
    @pString varchar(8000),
    @pDelimiter char(1)
    )
RETURNS TABLE WITH SCHEMABINDING
AS
/*SELECT * FROM dbo.DelimitedSplit8K('ab/c/def/ghijklm/no/prq/////st/u//', '/')*/
RETURN
/*Inline CTE-driven "tally table" produces values from 0 up to 10,000: enough to cover varchar(8000).*/
WITH E1(N) AS (SELECT N FROM (VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9)) AS Ns(N)),
    E2(N) AS (SELECT 1 FROM E1 a, E1 b), --10E+2 or 100 rows
    E4(N) AS (SELECT 1 FROM E2 a, E2 b), --10E+4 or 10,000 rows max
    ctetally(N) AS (/* This provides the "zero base" and limits the number of rows right up front,
                       for both a performance gain and prevention of accidental "overruns". */
        SELECT 0 UNION ALL
        SELECT TOP (DATALENGTH(ISNULL(@pString, 1))) ROW_NUMBER() OVER (ORDER BY (SELECT NULL)) FROM E4
    ), cteStart(N1) AS ( /* This returns N+1 (starting position of each "element" just once for each delimiter). */
        SELECT t.N+1
        FROM ctetally t
        WHERE (SUBSTRING(@pString,t.N,1) = @pDelimiter OR t.N = 0)
    )
/* Do the actual split. The ISNULL/NULLIF combo handles the length for the final element when no delimiter is found. */
SELECT ROW_NUMBER() OVER(ORDER BY s.N1) AS ItemNumber,
       SUBSTRING(@pString, s.N1, ISNULL(NULLIF(CHARINDEX(@pDelimiter,@pString,s.N1), 0) - s.N1, 8000)) AS Item
FROM cteStart s;
/*end of func*/
GO
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Software Tead Lead / Business Analyst / System Analyst / Data Engineer
SILVER EXPERT
Commented:
I have the DelimitedSplit8K function below and i want to know if it is possible to embed this function right into this  SQL Select calling script this way i have everything in one executable script.

you need to execute the function for once in your database scheme, and then you can straight forward to use it without any further declaration.

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