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SettingsPropertyNotFoundException Class

Provides an exception for SettingsProperty objects that are not found.

Namespace:  System.Configuration
Assembly:  System (in System.dll)

public class SettingsPropertyNotFoundException : Exception

This exception is thrown by the SettingsBase class when an attempt is made to access a property by name, but either the property was never associated with the SettingsBase class instance, or the provider configured for the property did not return a value when asked to load the property data.


Any public static (Shared in Visual Basic) members of this type are thread safe. Any instance members are not guaranteed to be thread safe.

Windows 7, Windows Vista, Windows XP SP2, Windows XP Media Center Edition, Windows XP Professional x64 Edition, Windows XP Starter Edition, Windows Server 2008 R2, Windows Server 2008, Windows Server 2003, Windows Server 2000 SP4, Windows Millennium Edition, Windows 98

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, 3.0, 2.0