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ManagementCommitAttribute Class

The ManagementCommit attribute marks a method that is called when it is necessary to update a set of read-write properties in one, atomic operation.

System.Object
  System.Attribute
    System.Management.Instrumentation.ManagementMemberAttribute
      System.Management.Instrumentation.ManagementCommitAttribute

Namespace:  System.Management.Instrumentation
Assembly:  System.Core (in System.Core.dll)

[AttributeUsageAttribute(AttributeTargets.Method)]
[HostProtectionAttribute(SecurityAction.LinkDemand, MayLeakOnAbort = true)]
public sealed class ManagementCommitAttribute : ManagementMemberAttribute

The ManagementCommitAttribute type exposes the following members.

  NameDescription
Public methodManagementCommitAttributeInitializes a new instance of the ManagementCommitAttribute 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.)
Protected methodFinalizeAllows an object to try to free resources and perform other cleanup operations before it is reclaimed by garbage collection. (Inherited from Object.)
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.)
Protected methodMemberwiseCloneCreates a shallow copy of the current Object. (Inherited from Object.)
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 read-write properties of a class are marked with the ManagementConfigurationAttribute attribute. In addition, each read-write property can be one of two types: Apply or OnCommit. If a class has read-write properties that are configured as OnCommit, the class should have a method that is marked with the ManagementCommit attribute. The associated method will be called when all OnCommit properties have been set.

The marked method is not thread safe.

If no method is marked with the ManagementCommit attribute, the class manages the configuration updates by itself without any indication that the update has completed.

The method marked with the ManagementCommit attribute does not take any parameters and it has a void return type.

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.

[C#]

public class Process
{
    /// Key attribute marks a key property. Keys are not changeable.
    /// Keys have to be unique information.
    [ManagementKey]
    public int Id 
    {
        get {    }
    }
                                                        
    /// ManagementConfiguration stands for read/write manageable
    /// property from a read/write field.
    [ManagementConfiguration]
    public string UserDefinedString;

    [ManagementCommit]
    void SaveOnDevice();
}

.NET Framework

Supported in: 4, 3.5

.NET Framework Client Profile

Supported in: 4, 3.5 SP1

Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2

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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