Database.com Metadata API Developer's Guide - Salesforce.com

Metadata TypesNamedFilter....See Also:CustomObjectPicklist (Including Dependent Picklist)MetadataNamedFilterNamedFilterNote: This component has been removed as of API version 30.0 and is only available in previous API versions. Themetadata associated with a lookup filter is now represented by the lookupFilter field in the CustomField component.Represents the metadata associated with a lookup filter. Use this metadata type to create, update, or delete lookup filterdefinitions. It extends the Metadata metadata type and inherits its fullName field. You can also use this metadata type towork with customizations of lookup filters on standard fields.Note: The namedFilter appears as a child of the target object of the associated lookup field.Declarative Metadata File Suffix and Directory LocationLookup filters are defined as part of the custom object or standard object definition. See CustomObject for more information.Note: Retrieving a component of this metadata type in a project makes the component appear in any Profile andPermissionSet components that are retrieved in the same package.VersionLookup filters are available in API version 17.0 and later.FieldsUnless otherwise noted, all fields are createable, filterable, and nillable.Field NameactivebooleanFilterdescriptionerrorMessageField TypebooleanstringstringstringDescriptionRequired. Indicates whether or not the lookup filter isactive.Specifies advanced filter conditions. For more informationon advanced filter conditions, see “Getting the Most Outof Filter Logic” in the Database.com online help.A description of what this filter does.The error message that appears if the lookup filter fails.94