CatalogNode.QueryChildren Method (IEnumerable<Guid>, IEnumerable<KeyValuePair<String, String>>, Boolean, CatalogQueryOptions)

Returns the children for this node. This function will call the web service.

Namespace:  Microsoft.TeamFoundation.Framework.Client
Assembly:  Microsoft.TeamFoundation.Client (in Microsoft.TeamFoundation.Client.dll)

Syntax

'Declaration
Public Function QueryChildren ( _
    resourceTypeFilters As IEnumerable(Of Guid), _
    propertyFilters As IEnumerable(Of KeyValuePair(Of String, String)), _
    recurse As Boolean, _
    queryOptions As CatalogQueryOptions _
) As ReadOnlyCollection(Of CatalogNode)

public ReadOnlyCollection<CatalogNode> QueryChildren(
    IEnumerable<Guid> resourceTypeFilters,
    IEnumerable<KeyValuePair<string, string>> propertyFilters,
    bool recurse,
    CatalogQueryOptions queryOptions
)

public:
ReadOnlyCollection<CatalogNode^>^ QueryChildren(
    IEnumerable<Guid>^ resourceTypeFilters, 
    IEnumerable<KeyValuePair<String^, String^>>^ propertyFilters, 
    bool recurse, 
    CatalogQueryOptions queryOptions
)

member QueryChildren : 
        resourceTypeFilters:IEnumerable<Guid> * 
        propertyFilters:IEnumerable<KeyValuePair<string, string>> * 
        recurse:bool * 
        queryOptions:CatalogQueryOptions -> ReadOnlyCollection<CatalogNode> 

public function QueryChildren(
    resourceTypeFilters : IEnumerable<Guid>, 
    propertyFilters : IEnumerable<KeyValuePair<String, String>>, 
    recurse : boolean, 
    queryOptions : CatalogQueryOptions
) : ReadOnlyCollection<CatalogNode>

Parameters

• resourceTypeFilters
  Type: System.Collections.Generic.IEnumerable<Guid>

  The list of types that this query should include. If this is null or empty, all types will be included.

• propertyFilters
  Type: System.Collections.Generic.IEnumerable<KeyValuePair<String, String>>

  The set of property filters to apply to the nodes found. Matches will be based on both the key and the value of the property matching. If the value of a certain filter is null or empty then it will be assumed that all nodes with the supplied property should be returned. A match consists of a node/resource that matches all of the propertyFilters

• recurse
  Type: System.Boolean

  True if this should recurse for all of this nodes children.

• queryOptions
  Type: Microsoft.TeamFoundation.Framework.Common.CatalogQueryOptions

  If ExpandDependencies is specified, the Dependencies property on nodes will contain the nodes they are dependent on. If IncludeParents is specified, the ParentNode property on the CatalogNode will contain the parent node. Leaving a given option will result in the returned catalog nodes to have null for that value. Extra data should only be retrieved if it is needed since computing and sending information can be expensive.

Return Value

Type: System.Collections.ObjectModel.ReadOnlyCollection<CatalogNode>
The children of this node that meet the filter and recurse requirements.

.NET Framework Security

• Full trust for the immediate caller. This member cannot be used by partially trusted code. For more information, see Using Libraries from Partially Trusted Code.

See Also

Reference

CatalogNode Class

QueryChildren Overload

Microsoft.TeamFoundation.Framework.Client Namespace