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IExpressionsAccessor Interface

.NET Framework 4.5

Other Versions

This API supports the .NET Framework infrastructure and is not intended to be used directly from your code.

Defines the properties a class must implement to support collections of expressions.

Namespace: System.Web.UI
Assembly: System.Web (in System.Web.dll)

Syntax

C++

public interface IExpressionsAccessor

The IExpressionsAccessor type exposes the following members.

Properties

	Name	Description
	Expressions	Infrastructure. Gets a collection of ExpressionBinding objects.
	HasExpressions	Infrastructure. Gets a value indicating whether the instance of the class that implements this interface has any properties bound by an expression.

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Remarks

The Control class implements this interface. A control designer can query an instance of a class that derives from Control to obtain the collection of expressions and properties that are bound to the control.

Version Information

.NET Framework

Supported in: 4.5, 4, 3.5, 3.0, 2.0

Platforms

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.

Reference

System.Web.UI Namespace

Other Resources

ASP.NET Expressions Overview

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