DbExpressionBuilder.Plus Method (DbExpression, DbExpression)

.NET Framework (current version)
 

Creates a new DbArithmeticExpression that adds the left argument to the right argument.

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

public static DbArithmeticExpression Plus(
	this DbExpression left,
	DbExpression right
)

Parameters

left
Type: System.Data.Common.CommandTrees.DbExpression

An expression that specifies the left argument.

right
Type: System.Data.Common.CommandTrees.DbExpression

An expression that specifies the right argument.

Return Value

Type: System.Data.Common.CommandTrees.DbArithmeticExpression

A new DbArithmeticExpression representing the addition operation.

Exception Condition
ArgumentNullException

left or right is null.

ArgumentException

No common numeric result type exists between left and right.

.NET Framework
Available since 4.5
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