Sub ListMaintenanceWindowsAndPropertiesForASpecificCollection(connection, 	 _
															targetCollectionID)
									 
	' Build a query to get the specified collection. 
	 collectionSettingsQuery = "SMS_CollectionSettings.CollectionID='" & targetCollectionID & "'"
	 
	' Get the collection settings instance for the targetCollectionID.
	Set allCollectionSettings = connection.ExecQuery("Select * From SMS_CollectionSettings Where CollectionID = '" & targetCollectionID & "'")  
   
	' If a collection settings instance does not exist, output a message.
	If allCollectionSettings.Count = 0 Then
		Wscript.Echo "There are no maintenance windows for collection: " & targetCollectionID
	Else			 

	' Get the specific collection settings instance.
	Set collectionSettingsInstance = connection.Get("SMS_CollectionSettings.CollectionID='" & targetCollectionID &"'" )

		' Populate the local array list with the existing service window objects (from the target collection).
		tempMaintenanceWindowArray = collectionSettingsInstance.ServiceWindows 

		' Enumerate through the array list to access each maintenance window object.
		For Each maintenanceWindow in tempMaintenanceWindowArray   
   
				Wscript.Echo "Maintenance Window Properties "
				Wscript.Echo "----------------------------- "
				Wscript.Echo "Name:			" & maintenanceWindow.Name
				Wscript.Echo "Description:	 " & maintenanceWindow.Description
				Wscript.Echo "Service Window ID: " & maintenanceWindow.ServiceWindowID
				Wscript.Echo "Schedules:		 " & maintenanceWindow.ServiceWindowSchedules
				Wscript.Echo "Is Enabled:		" & maintenanceWindow.IsEnabled
				Wscript.Echo "Type:			" & maintenanceWindow.ServiceWindowType
				Wscript.Echo " "

		Next

	End If  

End Sub

public void ListMaintenanceWindowsAndPropertiesForASpecificCollection(WqlConnectionManager connection, 
																	string targetCollectionID)
{ 
	try
	{
		// Create an object to hold the collection settings instance (used to check whether a collection settings instance exists). 
		IResultObject collectionSettingsInstance = null;

		// Get the collection settings instance for the targetCollectionID.
		IResultObject allCollectionSettings = connection.QueryProcessor.ExecuteQuery("Select * from SMS_CollectionSettings where CollectionID='" + targetCollectionID + "'");

		// Enumerate the allCollectionSettings collection (there should be just one item) and save the instance.
		foreach (IResultObject collectionSetting in allCollectionSettings)
		{
			collectionSettingsInstance = collectionSetting;
	}

		// If a collection settings instance, output message that there are no maintenance windows.
		if (collectionSettingsInstance == null)
		{ 	
			Console.WriteLine("There are no maintenance windows for collection: " + targetCollectionID);
	}
		else
		{
			// Create a new array list to hold the service window objects.
			List<IResultObject> maintenanceWindowArray = new List<IResultObject>();

			// Establish connection to collection settings instance associated with the Collection ID.
			IResultObject collectionSettings = connection.GetInstance(@"SMS_CollectionSettings.CollectionID='" + targetCollectionID + "'");

			// Populate the array list with the existing service window objects (from the target collection).
			maintenanceWindowArray = collectionSettings.GetArrayItems("ServiceWindows");

			// Enumerate through the array list to access each maintenance window object and output specific properties for each object.
			foreach (IResultObject maintenanceWindow in maintenanceWindowArray)
			{
				Console.WriteLine("Maintenance Window Properties ");
				Console.WriteLine("----------------------------- ");
				Console.WriteLine("Name:			" + maintenanceWindow["Name"].StringValue);
				Console.WriteLine("Description:	 " + maintenanceWindow["Description"].StringValue);
				Console.WriteLine("Service Window ID: " + maintenanceWindow["ServiceWindowID"].StringValue);
				Console.WriteLine("Schedules:		 " + maintenanceWindow["ServiceWindowSchedules"].StringValue);
				Console.WriteLine("Is Enabled:		" + maintenanceWindow["IsEnabled"].BooleanValue);
				Console.WriteLine("Type:			" + maintenanceWindow["ServiceWindowType"].IntegerValue);
				Console.WriteLine(" ");
		};
	}
}
	catch (SmsException ex)
	{
		Console.WriteLine("Failed. Error: " + ex.InnerException.Message);
		throw;
}
}