Expression.Bind Method (MethodInfo, Expression)
[ This article is for Windows Phone 8 developers. If you’re developing for Windows 10, see the latest documentation. ]
Creates a MemberAssignment that represents the initialization of a member by using a property accessor method.
Assembly: System.Core (in System.Core.dll)
'Declaration Public Shared Function Bind ( _ propertyAccessor As MethodInfo, _ expression As Expression _ ) As MemberAssignment
Parameters
- propertyAccessor
- Type: System.Reflection.MethodInfo
A MethodInfo that represents a property accessor method.
- expression
- Type: System.Linq.Expressions.Expression
An Expression to set the Expression property equal to.
Return Value
Type: System.Linq.Expressions.MemberAssignmentA MemberAssignment that has the BindingType property equal to Assignment, the Member property set to the PropertyInfo that represents the property accessed in propertyAccessor, and the Expression property set to expression.
| Exception | Condition |
|---|---|
| ArgumentNullException | propertyAccessor or expression is Nothing. |
| ArgumentException | propertyAccessor does not represent a property accessor method. -or- The property accessed by propertyAccessor does not have a set accessor. -or- expression.Type is not assignable to the type of the field or property that member represents. |
The Type property of expression must be assignable to the type represented by the PropertyType property of the property accessed in propertyAccessor.