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ManagementCreateAttribute Class

The ManagementCreateAttribute is used to indicate that a method creates a new instance of a managed entity.

Namespace:  System.Management.Instrumentation
Assembly:  System.Core (in System.Core.dll)
[<Sealed>]
[<AttributeUsageAttribute(AttributeTargets.Constructor|AttributeTargets.Method, AllowMultiple = false)>]
[<HostProtectionAttribute(SecurityAction.LinkDemand, MayLeakOnAbort = true)>]
type ManagementCreateAttribute =  
    class 
        inherit ManagementNewInstanceAttribute 
    end

The ManagementCreateAttribute type exposes the following members.

  NameDescription
Public methodManagementCreateAttributeInitializes a new instance of the ManagementCreateAttribute class. This is the default constructor.
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  NameDescription
Public propertyNameGets or sets the name of the management attribute. (Inherited from ManagementMemberAttribute.)
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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The lifetime of a managed entity is not bound to the lifetime of the .NET object representing it. The provider can use the method marked with this attribute to create a new instance of the corresponding managed entity.

The method parameters should have the same name and type as the parameters of the class binding constructor.

Use of this attribute does not have any affect on registration of the WMI class in the repository. It is only used at runtime.

NoteNote

The HostProtectionAttribute attribute applied to this type or member has the following Resources property value: MayLeakOnAbort. The HostProtectionAttribute does not affect desktop applications (which are typically started by double-clicking an icon, typing a command, or entering a URL in a browser). For more information, see the HostProtectionAttribute class or SQL Server Programming and Host Protection Attributes.

The following example demonstrates how to use the ManagementCreate attribute.

[ManagementEntity]
public class ProcessInstance
{
     [ManagementKey]
     public int Id; 

     [ManagementCreate]
     public ProcessInstance StartProcess(string cmdLine)
     {
        ProcessInstance newProcess = new ProcessInstance(cmdLine);
        newProcess.Start();
        return newProcess;
     }
}

.NET Framework

Supported in: 4.5.1, 4.5, 4, 3.5

.NET Framework Client Profile

Supported in: 4, 3.5 SP1

Windows Phone 8.1, Windows Phone 8, 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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