MakeBinary Method (ExpressionType, Expression, Expression, Boolean, MethodInfo, LambdaExpression)

Expression.MakeBinary Method (ExpressionType, Expression, Expression, Boolean, MethodInfo, LambdaExpression)

[ This article is for Windows Phone 8 developers. If you’re developing for Windows 10, see the latest documentation. ]

Creates a BinaryExpression, given the left operand, right operand, implementing method and type conversion function, by calling the appropriate factory method.

Namespace:  System.Linq.Expressions
Assembly:  System.Core (in System.Core.dll)

'Declaration
Public Shared Function MakeBinary ( _
	binaryType As ExpressionType, _
	left As Expression, _
	right As Expression, _
	liftToNull As Boolean, _
	method As MethodInfo, _
	conversion As LambdaExpression _
) As BinaryExpression

Parameters

binaryType
Type: System.Linq.Expressions.ExpressionType
The ExpressionType that specifies the type of binary operation.
left
Type: System.Linq.Expressions.Expression
An Expression that represents the left operand.
right
Type: System.Linq.Expressions.Expression
An Expression that represents the right operand.
liftToNull
Type: System.Boolean
true to set IsLiftedToNull to true; false to set IsLiftedToNull to false.
method
Type: System.Reflection.MethodInfo
A MethodInfo that specifies the implementing method.
conversion
Type: System.Linq.Expressions.LambdaExpression
A LambdaExpression that represents a type conversion function. This parameter is used only if binaryType is Coalesce or compound assignment..

Return Value

Type: System.Linq.Expressions.BinaryExpression
The BinaryExpression that results from calling the appropriate factory method.

ExceptionCondition
ArgumentException

binaryType does not correspond to a binary expression node.

ArgumentNullException

left or right is Nothing.

The binaryType parameter determines which BinaryExpression factory method this method will call. For example, if binaryType is Subtract, this method invokes Subtract. The liftToNull, method and conversion parameters are ignored if the appropriate factory method does not have a corresponding parameter.

Windows Phone OS

Supported in: 8.1, 8.0, 7.1, 7.0

Windows Phone

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