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SwitchLevelAttribute Class

Note: This class is new in the .NET Framework version 2.0.

Identifies the level type for a switch.

Namespace: System.Diagnostics
Assembly: System (in system.dll)

[AttributeUsageAttribute(AttributeTargets.Class)] 
public sealed class SwitchLevelAttribute : Attribute
/** @attribute AttributeUsageAttribute(AttributeTargets.Class) */ 
public final class SwitchLevelAttribute extends Attribute
AttributeUsageAttribute(AttributeTargets.Class) 
public final class SwitchLevelAttribute extends Attribute

This attribute is intended to be applied to all classes that inherit from the Switch class. The purpose of the attribute is to identify the type that specifies the switch criteria of the switch. Each switch determines whether a trace is to be written, based on whether an event type matches or exceeds the value of the SwitchLevelType property for the switch. The type used for the SwitchLevelType property varies for different switches. For example, the switch level type for the BooleanSwitch class is Boolean, and the switch level type for the TraceSwitch class is TraceLevel.

System.Object
   System.Attribute
    System.Diagnostics.SwitchLevelAttribute
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 98, Windows 2000 SP4, Windows Millennium Edition, Windows Server 2003, Windows XP Media Center Edition, Windows XP Professional x64 Edition, Windows XP SP2, Windows XP Starter Edition

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

.NET Framework

Supported in: 2.0
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