RetrieveDependenciesForDeleteRequest Class

 

Applies To: Dynamics 365 (online), Dynamics 365 (on-premises), Dynamics CRM 2016, Dynamics CRM Online

Contains the data that is needed to retrieve a collection of dependency records that describe any solution components that would prevent a solution component from being deleted.

For the Web API use the RetrieveDependenciesForDelete Function.

Namespace:   Microsoft.Crm.Sdk.Messages
Assembly:  Microsoft.Crm.Sdk.Proxy (in Microsoft.Crm.Sdk.Proxy.dll)

Inheritance Hierarchy

System.Object
  Microsoft.Xrm.Sdk.OrganizationRequest
    Microsoft.Crm.Sdk.Messages.RetrieveDependenciesForDeleteRequest

Syntax

[DataContractAttribute(Namespace = "http://schemas.microsoft.com/crm/2011/Contracts")]
public sealed class RetrieveDependenciesForDeleteRequest : OrganizationRequest
<DataContractAttribute(Namespace := "http://schemas.microsoft.com/crm/2011/Contracts")>
Public NotInheritable Class RetrieveDependenciesForDeleteRequest
    Inherits OrganizationRequest

Constructors

Name Description
System_CAPS_pubmethod RetrieveDependenciesForDeleteRequest()

Initializes a new instance of the RetrieveDependenciesForDeleteRequest class.

Properties

Name Description
System_CAPS_pubproperty ComponentType

Gets or sets the value for the component type that you want to delete. Required.

System_CAPS_pubproperty ExtensionData

Gets or sets the structure that contains extra data. Optional.(Inherited from OrganizationRequest.)

System_CAPS_pubproperty Item[String]

Gets or sets the indexer for the Parameters collection.(Inherited from OrganizationRequest.)

System_CAPS_pubproperty ObjectId

Gets or sets the ID of the solution component that you want to delete. Required.

System_CAPS_pubproperty Parameters

Gets or sets the collection of parameters for the request. Required, but is supplied by derived classes.(Inherited from OrganizationRequest.)

System_CAPS_pubproperty RequestId

Gets or sets the ID of an asynchronous operation (system job). Optional. (Inherited from OrganizationRequest.)

System_CAPS_pubproperty RequestName

Gets or sets the name of the request. Required, but is supplied by derived classes.(Inherited from OrganizationRequest.)

Methods

Name Description
System_CAPS_pubmethod Equals(Object)

(Inherited from Object.)

System_CAPS_pubmethod GetHashCode()

(Inherited from Object.)

System_CAPS_pubmethod GetType()

(Inherited from Object.)

System_CAPS_pubmethod ToString()

(Inherited from Object.)

Remarks

Message Availability

For this message to work, the caller must be connected to the server.

Usage

Pass an instance of this class to the Execute method, which returns an instance of the RetrieveDependenciesForDeleteResponse class.

Privileges and Access Rights

To perform this action, the caller must have the privileges that are listed in RetrieveDependenciesForDelete message privileges.

Examples

The following example shows how to use this message. For this sample to work correctly, you must be connected to the server to get an IOrganizationService interface. For the complete sample, see the link later in this topic.


// Use the RetrieveOptionSetRequest message to retrieve  
// a global option set by it's name.
RetrieveOptionSetRequest retrieveOptionSetRequest =
    new RetrieveOptionSetRequest
    {
     Name = _globalOptionSetName
    };

// Execute the request.
RetrieveOptionSetResponse retrieveOptionSetResponse =
    (RetrieveOptionSetResponse)_serviceProxy.Execute(
    retrieveOptionSetRequest);
_globalOptionSetId = retrieveOptionSetResponse.OptionSetMetadata.MetadataId;
if (_globalOptionSetId != null)
{ 
 //Use the global OptionSet MetadataId with the appropriate componenttype
 // to call RetrieveDependenciesForDeleteRequest
 RetrieveDependenciesForDeleteRequest retrieveDependenciesForDeleteRequest = new RetrieveDependenciesForDeleteRequest 
{ 
 ComponentType = (int)componenttype.OptionSet,
 ObjectId = (Guid)_globalOptionSetId
};

 RetrieveDependenciesForDeleteResponse retrieveDependenciesForDeleteResponse =
  (RetrieveDependenciesForDeleteResponse)_serviceProxy.Execute(retrieveDependenciesForDeleteRequest);
 Console.WriteLine("");
 foreach (Dependency d in retrieveDependenciesForDeleteResponse.EntityCollection.Entities)
 {

  if (d.DependentComponentType.Value == 2)//Just testing for Attributes
  {
   String attributeLabel = "";
   RetrieveAttributeRequest retrieveAttributeRequest = new RetrieveAttributeRequest
   {
    MetadataId = (Guid)d.DependentComponentObjectId
   };
   RetrieveAttributeResponse retrieveAttributeResponse = (RetrieveAttributeResponse)_serviceProxy.Execute(retrieveAttributeRequest);

   AttributeMetadata attmet = retrieveAttributeResponse.AttributeMetadata;

   attributeLabel = attmet.DisplayName.UserLocalizedLabel.Label;

    Console.WriteLine("An {0} named {1} will prevent deleting the {2} global option set.", 
   (componenttype)d.DependentComponentType.Value, 
   attributeLabel, 
   _globalOptionSetName);
  }
 }                 
}

' Use the RetrieveOptionSetRequest message to retrieve  
' a global option set by it's name.
Dim retrieveOptionSetRequest_Renamed As RetrieveOptionSetRequest =
    New RetrieveOptionSetRequest With {.Name = _globalOptionSetName}

' Execute the request.
Dim retrieveOptionSetResponse_Renamed As RetrieveOptionSetResponse =
    CType(_serviceProxy.Execute(retrieveOptionSetRequest_Renamed), RetrieveOptionSetResponse)
_globalOptionSetId = retrieveOptionSetResponse_Renamed.OptionSetMetadata.MetadataId
If _globalOptionSetId IsNot Nothing Then
    'Use the global OptionSet MetadataId with the appropriate componenttype
    ' to call RetrieveDependenciesForDeleteRequest
    Dim retrieveDependenciesForDeleteRequest_Renamed As RetrieveDependenciesForDeleteRequest =
        New RetrieveDependenciesForDeleteRequest With
        {
            .ComponentType = CInt(Fix(componenttype.OptionSet)),
            .ObjectId = CType(_globalOptionSetId, Guid)
        }

    Dim retrieveDependenciesForDeleteResponse_Renamed As RetrieveDependenciesForDeleteResponse =
        CType(_serviceProxy.Execute(retrieveDependenciesForDeleteRequest_Renamed), 
            RetrieveDependenciesForDeleteResponse)
    Console.WriteLine("")
    For Each d As Dependency In retrieveDependenciesForDeleteResponse_Renamed _
        .EntityCollection.Entities

        If d.DependentComponentType.Value = 2 Then 'Just testing for Attributes
            Dim attributeLabel As String = ""
            Dim retrieveAttributeRequest_Renamed As RetrieveAttributeRequest =
                New RetrieveAttributeRequest With
                {
                    .MetadataId = CType(d.DependentComponentObjectId, Guid)
                }
            Dim retrieveAttributeResponse_Renamed As RetrieveAttributeResponse =
                CType(_serviceProxy.Execute(retrieveAttributeRequest_Renamed), 
                    RetrieveAttributeResponse)

            Dim attmet As AttributeMetadata = retrieveAttributeResponse_Renamed.AttributeMetadata

            attributeLabel = attmet.DisplayName.UserLocalizedLabel.Label

            Console.WriteLine("An {0} named {1} will prevent deleting the {2} global option set.",
                              CType(d.DependentComponentType.Value, componenttype),
                              attributeLabel, _globalOptionSetName)
        End If
    Next d
End If

Thread Safety

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

See Also

Microsoft.Crm.Sdk.Messages Namespace
Dependency tracking for solution components
Work with solutions
Sample: Detect solution dependencies

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