The options to query. Structure hierarchyUniqueName [type: String] - The unique name of the hierarchy. memberFilter [type: dundas.data.MemberQueryFilterRule] - The member query filter rule. start [type: Number] - (optional) The starting member index. count [type: Number] - (optional) The member count. includeAncestry [type: Boolean] - (optional) If enabled, then the parentMembers will be populated (ancestry). By default, this option is off as it can be expensive. bypassHierarchyCache [type: Boolean] - (optional) If enabled, then the hierarchy cache is bypassed for the retrieval call. bypassSecurityForAdmin [type: Boolean] - (optional) If enabled, then if the requesting account is an admin account, security hierarchy processing is bypassed. sortRule [type: dundas.data.HierarchyMemberSorting] - (optional) The hierarchy member sorting rule. inheritedFilterValues [type: Array, elementType: dundas.data.ParameterValue] - (optional) Any inherited filter values to be passed along to the powering structure. shownMembers [type: Array, elementType: dundas.data.MemberValue] - (optional) The shown members to limit the results to, if any. lastVisibleLevel [type: Number] - (optional) If specified, the last level in which results should be returned for. firstVisibleParentMember [type: dundas.data.MemberValue] - (optional) If specified, only members under this parent will be returned in the results. crossFilterValues [type: Array, elementType: dundas.data.CrossFilterValue] - (optional) The cross filter values, if any, which are used for interdependent filtering. tenantId [type: String] - (optional) If set, any tenant related data connector overrides will be used. System Administrators Only.