SwitchLevelAttribute Class
 

Identifies the level type for a switch.

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

SystemObject
   SystemAttribute
    System.DiagnosticsSwitchLevelAttribute

[AttributeUsageAttribute(AttributeTargets.Class)]
public sealed class SwitchLevelAttribute : Attribute
[AttributeUsageAttribute(AttributeTargets::Class)]
public ref class SwitchLevelAttribute sealed : Attribute
[<Sealed>]
[<AttributeUsageAttribute(AttributeTargets.Class)>]
type SwitchLevelAttribute = 
    class
        inherit Attribute
    end
<AttributeUsageAttribute(AttributeTargets.Class)>
Public NotInheritable Class SwitchLevelAttribute
	Inherits Attribute
NameDescription
System_CAPS_pubmethod SwitchLevelAttribute

Initializes a new instance of the SwitchLevelAttribute class, specifying the type that determines whether a trace should be written.

NameDescription
System_CAPS_pubproperty

Gets or sets the type that determines whether a trace should be written.

System_CAPS_pubproperty

When implemented in a derived class, gets a unique identifier for this Attribute.(Inherited from Attribute.)

NameDescription
System_CAPS_pubmethod Equals

This API supports the product infrastructure and is not intended to be used directly from your code. Returns a value that indicates whether this instance is equal to a specified object.(Inherited from Attribute.)

System_CAPS_pubmethod GetHashCode

Returns the hash code for this instance.(Inherited from Attribute.)

System_CAPS_pubmethod GetType

Gets the Type of the current instance.(Inherited from Object.)

System_CAPS_pubmethod IsDefaultAttribute

When overridden in a derived class, indicates whether the value of this instance is the default value for the derived class.(Inherited from Attribute.)

System_CAPS_pubmethod Match

When overridden in a derived class, returns a value that indicates whether this instance equals a specified object.(Inherited from Attribute.)

System_CAPS_pubmethod ToString

Returns a string that represents the current object.(Inherited from Object.)

NameDescription
System_CAPS_pubinterface System_CAPS_privmethod _AttributeGetIDsOfNames

Maps a set of names to a corresponding set of dispatch identifiers.(Inherited from Attribute.)

System_CAPS_pubinterface System_CAPS_privmethod _AttributeGetTypeInfo

Retrieves the type information for an object, which can be used to get the type information for an interface.(Inherited from Attribute.)

System_CAPS_pubinterface System_CAPS_privmethod _AttributeGetTypeInfoCount

Retrieves the number of type information interfaces that an object provides (either 0 or 1).(Inherited from Attribute.)

System_CAPS_pubinterface System_CAPS_privmethod _AttributeInvoke

Provides access to properties and methods exposed by an object.(Inherited from 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 property for the switch. The type used for the 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.

.NET Framework
Available since 2.0

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

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