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Entity SQL includes math canonical functions.
The following table shows the math Entity SQL canonical functions.
| Function | Description |
|---|---|
Abs(value) |
Returns the absolute value of value. Arguments An Int16, Int32, Int64, Byte, Single, Double, and Decimal. Return Value The type of value. Example
|
Ceiling(value) |
Returns the smallest integer that is not less than value. Arguments A Single, Double, and Decimal. Return Value The type of value. Example |
Floor(value) |
Returns the largest integer that is not greater than value. Arguments A Single, Double, and Decimal. Return Value The type of value. Example |
Power(value, exponent) |
Returns the result of the specified value to the specified exponent. Arguments value: An Int32, Int64, Double, or Decimal. exponent: An Int64, Double, or Decimal. Return Value The type of value. Example
|
Round(value) |
Returns the integer portion of value, rounded to the nearest integer. Arguments A Single, Double, and Decimal. Return Value The type of value. Example
|
Round(value, digits) |
Returns the value, rounded to the nearest specified digits. Arguments value: Double or Decimal. digits: Int16 or Int32. Return Value The type of value. Example
|
Truncate(value, digits) |
Returns the value, truncated to the nearest specified digits. Arguments value: Double or Decimal. digits: Int16 or Int32. Return Value The type of value. Example
|
These functions will return null if given null input.
Equivalent functionality is available in the Microsoft SQL Client Managed Provider. For more information, see SqlClient for Entity Framework Functions.