How to determine whether the number is float or integer in SQL Server?

Question

I need to write this query in sql server:

IF isFloat(@value) = 1
BEGIN
    PRINT \'this is float number\'
END
ELSE
BEGIN
    PRINT \'this is integer number\'
END         


        

Answer 1

declare @value float = 1

IF FLOOR(@value) <> CEILING(@value)
BEGIN
    PRINT 'this is float number'
END
ELSE
BEGIN
    PRINT 'this is integer number'
END