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Property Method (Expression, MethodInfo)

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.

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.

Windows 7, Windows Vista, Windows XP SP2, Windows Server 2008 R2, Windows Server 2008, Windows Server 2003

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

.NET Framework

Supported in: 3.5

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