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Returns the largest integer less than or equal to the specified numeric expression.
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Transact-SQL Syntax Conventions
Syntax
FLOOR ( numeric_expression )
Arguments
- numeric_expression
Is an expression of the exact numeric or approximate numeric data type category, except for the bit data type.
Return Types
Returns the same type as numeric_expression.
Examples
The following example shows positive numeric, negative numeric, and currency values with the FLOOR function.
SELECT FLOOR(123.45), FLOOR(-123.45), FLOOR($123.45)
The result is the integer part of the calculated value in the same data type as numeric_expression.
--------- --------- -----------
123 -124 123.0000
See Also
Reference
Mathematical Functions (Transact-SQL)