Expression.MakeMemberAccess Method
[ This article is for Windows Phone 8 developers. If you’re developing for Windows 10, see the latest documentation. ]
Creates a MemberExpression that represents accessing either a field or a property.
Assembly: System.Core (in System.Core.dll)
'Declaration Public Shared Function MakeMemberAccess ( _ expression As Expression, _ member As MemberInfo _ ) As MemberExpression
Parameters
- expression
- Type: System.Linq.Expressions.Expression
An Expression that represents the object that the member belongs to. This can be null for static members.
- member
- Type: System.Reflection.MemberInfo
The MemberInfo that describes the field or property to be accessed.
Return Value
Type: System.Linq.Expressions.MemberExpressionThe MemberExpression that results from calling the appropriate factory method.
| Exception | Condition |
|---|---|
| ArgumentNullException | expression or member is Nothing. |
| ArgumentException | member does not represent a field or property. |
This method can be used to create a MemberExpression that represents accessing either a field or a property, depending on the type of member. If member is of type FieldInfo, this method calls Field to create the MemberExpression. If member is of type PropertyInfo, this method calls Property to create the MemberExpression.