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ExpressionPrefixAttribute Constructor

Initializes a new instance of the ExpressionPrefixAttribute class.

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

public ExpressionPrefixAttribute(
	string expressionPrefix


Type: System.String
The prefix of the current ExpressionBuilder.


expressionPrefix is null or an empty string ("").

Use the ExpressionPrefixAttribute constructor to initialize an instance of the ExpressionPrefixAttribute class using a prefix identifier. The ExpressionPrefixAttribute is the default constructor for the ExpressionPrefixAttribute class.

.NET Framework

Supported in: 4, 3.5, 3.0, 2.0

Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows XP SP2 x64 Edition, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2

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