AddMembershipRule Method in Class SMS_Collection

  • Article

Applies To: System Center Configuration Manager 2007, System Center Configuration Manager 2007 R2, System Center Configuration Manager 2007 R3, System Center Configuration Manager 2007 SP1, System Center Configuration Manager 2007 SP2

In Configuration Manager, the AddMembershipRule Windows Management Instrumentation (WMI) class method adds a new rule to the CollectionRules property of SMS_Collection Server WMI Class.

The following syntax is simplified from Managed Object Format (MOF) code and is intended to show the definition of the method.

SInt32 AddMembershipRule(
     SMS_CollectionRule collectionRule,
     UInt32 QueryID
);

Parameters

  • QueryID
    Data type: UInt32

    Qualifiers: [out]

    Configuration Manager-generated query ID if the rule is a query rule. If the rule is direct, this ID is 0. Use QueryID to modify or delete a query membership rule.

Return Values

An SInt32 data type that is 0 to indicate success or non-zero to indicate failure.

For information about handling returned errors, see About Configuration Manager Errors.

Remarks

This method can also be used to modify a membership rule.

Example Code

The following example shows how to add a direct rule and a query rule to a collection.

    Dim instCollection As SWbemObject            'Instance of SMS_Collection
    Dim clsQueryRule As SWbemObject              'SMS_CollectionRuleQuery class method
    Dim instQueryRule As SWbemObject             'Instance of SMS_CollectionRuleQuery
    Dim instDirectRule As SWbemObject            'Instance of SMS_CollectionRuleDirect
    Dim Query As String
    Dim ValidQuery As Boolean
    Dim QueryID As Long
    
    Set instCollection = Services.Get("SMS_Collection.CollectionID=""<collectionid>""")

    ' Create the direct rule.
    Set instDirectRule = Services.Get("SMS_CollectionRuleDirect").SpawnInstance_
    instDirectRule.ResourceClassName = "SMS_R_System"
    instDirectRule.ResourceID = <resourceid>
    instDirectRule.RuleName = "MyDirectRule"
        
    ' Add the direct rule to the collection.
    instCollection.AddMembershipRule instDirectRule

    ' Always validate your query before adding a query rule to the collection.
    Query = "SELECT * FROM SMS_R_System WHERE SystemRoles = 'SMS Client Access Point'"
    Set clsQueryRule = Services.Get("SMS_CollectionRuleQuery")
    ValidQuery = clsQueryRule.ValidateQuery(Query)
    
    If ValidQuery Then
        ' Create the query rule. Note that you use these same steps to 
        ' modify an existing query rule, except that you set the QueryID property 
        ' value to the query rule you want to modify.
        Set instQueryRule = clsQueryRule.SpawnInstance_
        instQueryRule.QueryExpression = Query
        instQueryRule.RuleName = "MyQueryRule"
        
        ' Add the query rule to the collection. You only need to specify QueryID if
        ' you want to capture the identifier for use later (you use QueryID to 
        ' update or delete the rule.)
        instCollection.AddMembershipRule instQueryRule, QueryID
    End If

    ' After you have added all the membership rules, call RequestRefresh to initiate
    ' the collection evaluator.
    instCollection.RequestRefresh False

Remarks

To delete a membership rule, the query number is needed to set the QueryID value.

To add multiple membership rules, use the AddMembershipRules Method in Class SMS_Collection.

Requirements

Runtime Requirements

For more information, see Configuration Manager Server Runtime Requirements.

Development Requirements

For more information, see Configuration Manager Server Development Requirements.

See Also

Reference

SMS_Collection Server WMI Class