Expression.MakeBinary Method (ExpressionType, Expression, Expression, Boolean, MethodInfo)
[ 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 and implementing method, by calling the appropriate factory method.
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 _ ) 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.
Return Value
Type: System.Linq.Expressions.BinaryExpressionThe BinaryExpression that results from calling the appropriate factory method.
| Exception | Condition |
|---|---|
| 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 and method parameters are ignored if the appropriate factory method does not have a corresponding parameter.