EdmFunctions.Round Method
Creates a DbFunctionExpression that invokes the canonical 'Round' function with the specified argument, which must each have a single, double or decimal result type.
Assembly: EntityFramework (in EntityFramework.dll)
Name | Description | |
---|---|---|
![]() ![]() | Round(DbExpression) | Creates a DbFunctionExpression that invokes the canonical 'Round' function with the specified argument, which must each have a single, double or decimal result type. The result type of the expression is the same as the result type of value. |
![]() ![]() | Round(DbExpression, DbExpression) | Creates a DbFunctionExpression that invokes the canonical 'Round' function with the specified arguments, which must have a single, double or decimal, and integer result types. The result type of the expression is the same as the result type of value. |
EdmFunctions.Round Method (DbExpression)
Creates a DbFunctionExpression that invokes the canonical 'Round' function with the specified argument, which must each have a single, double or decimal result type. The result type of the expression is the same as the result type of value.
Parameters
- value
-
Type:
System.Data.Entity.Core.Common.CommandTrees.DbExpression
An expression that specifies the numeric value to round.
Return Value
Type: System.Data.Entity.Core.Common.CommandTrees.DbFunctionExpressionA new DbFunctionExpression that rounds the specified argument to the nearest integer value.
Exception | Condition |
---|---|
ArgumentNullException | value is null. |
ArgumentException | No overload of the canonical 'Round' function accepts an argument with the result type of value. |
EdmFunctions.Round Method (DbExpression, DbExpression)
Creates a DbFunctionExpression that invokes the canonical 'Round' function with the specified arguments, which must have a single, double or decimal, and integer result types. The result type of the expression is the same as the result type of value.
Parameters
- value
-
Type:
System.Data.Entity.Core.Common.CommandTrees.DbExpression
An expression that specifies the numeric value to round.
- digits
-
Type:
System.Data.Entity.Core.Common.CommandTrees.DbExpression
An expression that specifies the number of digits of precision to use when rounding.
Return Value
Type: System.Data.Entity.Core.Common.CommandTrees.DbFunctionExpressionA new DbFunctionExpression that rounds the specified argument to the nearest integer value, with precision as specified by digits.
Exception | Condition |
---|---|
ArgumentNullException | value or digits is null |
ArgumentException | No overload of the canonical 'Round' function accepts arguments with the result types of value and digits. |