Expression.Property Method (Expression, MethodInfo)

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)

public static MemberExpression Property(
	Expression expression,
	MethodInfo propertyAccessor
)

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 null.

-or-

The method that propertyAccessor represents is not static (Shared in Visual Basic) and expression is null.

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 null.

.NET Framework

Supported in: 4.5, 4, 3.5

.NET Framework Client Profile

Supported in: 4, 3.5 SP1

Portable Class Library

Supported in: Portable Class Library

.NET for Windows Store apps

Supported in: Windows 8

.NET for Windows Phone apps

Supported in: Windows Phone 8.1, Windows Phone Silverlight 8.1, Windows Phone Silverlight 8

Windows Phone 8.1, Windows Phone 8, Windows 8.1, Windows Server 2012 R2, Windows 8, Windows Server 2012, Windows 7, Windows Vista SP2, Windows Server 2008 (Server Core Role not supported), Windows Server 2008 R2 (Server Core Role supported with SP1 or later; Itanium not supported)

The .NET Framework does not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.

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