Remove All Spaces - Function

CREATE FUNCTION [dbo].[ufn_utl_RemoveAllSpaces]
(
    @InputStr VARCHAR(8000)
)
RETURNS VARCHAR(8000)
AS
BEGIN
    DECLARE @ResultStr VARCHAR(8000);
    SET @ResultStr = @InputStr;
    WHILE CHARINDEX(' ', @ResultStr) > 0
    SET @ResultStr = REPLACE(@InputStr, ' ', '');

    RETURN @ResultStr;
END;
GO


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