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ResourceConsumptionAttribute Class

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

Specifies the resource consumed by the member of a class. This class cannot be inherited.

System.Object
  System.Attribute
    System.Runtime.Versioning.ResourceConsumptionAttribute

Namespace:  System.Runtime.Versioning
Assembly:  mscorlib (in mscorlib.dll)

[AttributeUsageAttribute(AttributeTargets.Constructor|AttributeTargets.Method|AttributeTargets.Property, Inherited = false)]
[ConditionalAttribute("RESOURCE_ANNOTATION_WORK")]
public sealed class ResourceConsumptionAttribute : Attribute

The ResourceConsumptionAttribute type exposes the following members.

  NameDescription
Public methodResourceConsumptionAttribute(ResourceScope)Infrastructure. Initializes a new instance of the ResourceConsumptionAttribute class specifying the scope of the consumed resource.
Public methodResourceConsumptionAttribute(ResourceScope, ResourceScope)Infrastructure. Initializes a new instance of the ResourceConsumptionAttribute class specifying the scope of the consumed resource and the scope of how it is consumed.
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  NameDescription
Public propertyConsumptionScopeInfrastructure. Gets the consumption scope for this member.
Public propertyResourceScopeInfrastructure. Gets the resource scope for the consumed resource.
Public propertyTypeIdWhen implemented in a derived class, gets a unique identifier for this Attribute. (Inherited from Attribute.)
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  NameDescription
Public methodEqualsInfrastructure. Returns a value that indicates whether this instance is equal to a specified object. (Inherited from Attribute.)
Public methodGetHashCodeReturns the hash code for this instance. (Inherited from Attribute.)
Public methodGetTypeGets the Type of the current instance. (Inherited from Object.)
Public methodIsDefaultAttributeWhen overridden in a derived class, indicates whether the value of this instance is the default value for the derived class. (Inherited from Attribute.)
Public methodMatchWhen overridden in a derived class, returns a value that indicates whether this instance equals a specified object. (Inherited from Attribute.)
Public methodToStringReturns a string that represents the current object. (Inherited from Object.)
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  NameDescription
Explicit interface implemetationPrivate method_Attribute.GetIDsOfNamesMaps a set of names to a corresponding set of dispatch identifiers. (Inherited from Attribute.)
Explicit interface implemetationPrivate method_Attribute.GetTypeInfoRetrieves the type information for an object, which can be used to get the type information for an interface. (Inherited from Attribute.)
Explicit interface implemetationPrivate method_Attribute.GetTypeInfoCountRetrieves the number of type information interfaces that an object provides (either 0 or 1). (Inherited from Attribute.)
Explicit interface implemetationPrivate method_Attribute.InvokeProvides access to properties and methods exposed by an object. (Inherited from Attribute.)
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If the ResourceConsumptionAttribute attribute is applied to a member, the ResourceExposureAttribute attribute must also be applied.

If the resource scope of the consumed resource is different than the resource scope of how it is consumed, the constructor that takes a consumptionScope parameter should be used to specify how the resource is consumed. For example, a resource may be exposed as a Machine resource, but only used at the Process and Assembly scope. For this example the consumptionScope parameter is set to Process | Assembly.

The resourceScope parameter in the constructor must specify a ResourceScope greater than or equal to the resource exposure of all called members. For example, a method consuming two Process resources and one Machine resource would be identified as consuming a Machine and a Process resource by setting resourceScope to Machine | Process.

Public members cannot expose Assembly or Private resources. Assembly members cannot expose Private resources.

The graph of methods terminates when a ResourceExposureAttribute attribute with a resource scope of None is applied to a method.

.NET Framework

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

.NET Framework Client Profile

Supported in: 4, 3.5 SP1

Windows 8.1, Windows Server 2012 R2, 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.

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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