EdmFunctions.Abs Method (DbExpression)

 

Creates a DbFunctionExpression that invokes the canonical 'Abs' function with the specified argument, which must each have a numeric result type. The result type of the expression is the same as the result type of value.

Namespace:   System.Data.Entity.Core.Common.CommandTrees.ExpressionBuilder
Assembly:  EntityFramework (in EntityFramework.dll)

public static DbFunctionExpression Abs(
	this DbExpression value
)

Parameters

value
Type: System.Data.Entity.Core.Common.CommandTrees.DbExpression

An expression that specifies the numeric value.

Return Value

Type: System.Data.Entity.Core.Common.CommandTrees.DbFunctionExpression

A new DbFunctionExpression that returns the absolute value of value.

Exception Condition
ArgumentNullException

value is null.

ArgumentException

No overload of the canonical ‘Abs’ function accepts an argument with the result type of value.