IHierarchy.MemberQuery Method (MemberRetrievalOptions, IHierarchyMember, Nullable<Int32>)

Enumerates hierarchy members. This is a flat list of members potentially on different hierarchy levels.

Namespace: Dundas.BI.Data.Metadata
Assembly: Dundas.BI.Core (in Dundas.BI.Core.dll) Version: 2.0.0.0 (25.1.0.1000)

Syntax

C++

Copy

IEnumerable<IHierarchyMember> MemberQuery(
	MemberRetrievalOptions options,
	IHierarchyMember parentMember,
	int? lastVisibleLevel
)

Function MemberQuery ( 
	options As MemberRetrievalOptions,
	parentMember As IHierarchyMember,
	lastVisibleLevel As Integer?
) As IEnumerable(Of IHierarchyMember)

IEnumerable<IHierarchyMember^>^ MemberQuery(
	MemberRetrievalOptions^ options, 
	IHierarchyMember^ parentMember, 
	Nullable<int> lastVisibleLevel
)

abstract MemberQuery : 
        options : MemberRetrievalOptions * 
        parentMember : IHierarchyMember * 
        lastVisibleLevel : Nullable<int> -> IEnumerable<IHierarchyMember>

Parameters

options: Type: Dundas.BI.Data.MemberRetrieval.MemberRetrievalOptions
The paging, filtering, and sorting options.
parentMember: Type: Dundas.BI.Data.Metadata.IHierarchyMember
The parent member. Use null to enumerate all members.
lastVisibleLevel: Type: System.Nullable<Int32>
The last visible level. Pass null to return members on all levels.

Return Value

Type: IEnumerable<IHierarchyMember>
A list of hierarchy members.

Exceptions

Exception	Condition
ArgumentOutOfRangeException	The doesn't belong to this hierarchy.

Remarks

The result never includes "All" and "Unknown" members.

Reference

IHierarchy Interface

MemberQuery Overload

Dundas.BI.Data.Metadata Namespace