MS Access Sgn() Function
ExampleGet your own SQL Server
Return the sign of a number:
SELECT Sgn(243.5) AS SgnNum;
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Definition and Usage
The Sgn() function returns the sign of a number.
This function will return one of the following:
- If number > 0, it returns 1
- If number = 0, it returns 0
- If number < 0, it returns -1
Syntax
Sgn(number)
Parameter Values
Parameter | Description |
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number | Required. The number to return the sign for |
Technical Details
Works in: | From Access 2000 |
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