Property Method (Expression, MethodInfo)

Expression.Property Method (Expression, MethodInfo)

[ 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 a property by using a property accessor method.

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

'Declaration
Public Shared Function Property ( _
	expression As Expression, _
	propertyAccessor As MethodInfo _
) As MemberExpression

Parameters

expression
Type: System.Linq.Expressions.Expression
An Expression to set the Expression property equal to. This can be null for static properties.
propertyAccessor
Type: System.Reflection.MethodInfo
The MethodInfo that represents a property accessor method.

Return Value

Type: System.Linq.Expressions.MemberExpression
A MemberExpression that has the NodeType property equal to MemberAccess, the Expression property set to expression and the Member property set to the PropertyInfo that represents the property accessed in propertyAccessor.

ExceptionCondition
ArgumentNullException

propertyAccessor is Nothing.

-or-

The method that propertyAccessor represents is not static (Shared in Visual Basic) and expression is Nothing.

ArgumentException

expression.Type is not assignable to the declaring type of the method represented by propertyAccessor.

-or-

The method that propertyAccessor represents is not a property accessor method.

The Type property of the resulting MemberExpression is equal to the PropertyType property of Member.

If the method represented by propertyAccessor is static (Shared in Visual Basic), expression can be Nothing.

Windows Phone OS

Supported in: 8.1, 8.0, 7.1, 7.0

Windows Phone

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