TeamFoundationCatalogService.QueryNodes Method (TeamFoundationRequestContext, IEnumerable<String>, IEnumerable<Guid>, IEnumerable<KeyValuePair<String, String>>, CatalogQueryOptions)

Returns the catalog nodes that exist under the [parentPath] and have a type that is listed in [resourceTypeFilters].

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

Syntax

'Declaration
Public Function QueryNodes ( _
    requestContext As TeamFoundationRequestContext, _
    pathSpecs As IEnumerable(Of String), _
    resourceTypeFilters As IEnumerable(Of Guid), _
    propertyFilters As IEnumerable(Of KeyValuePair(Of String, String)), _
    queryOptions As CatalogQueryOptions _
) As List(Of CatalogNode)
public List<CatalogNode> QueryNodes(
    TeamFoundationRequestContext requestContext,
    IEnumerable<string> pathSpecs,
    IEnumerable<Guid> resourceTypeFilters,
    IEnumerable<KeyValuePair<string, string>> propertyFilters,
    CatalogQueryOptions queryOptions
)
public:
List<CatalogNode^>^ QueryNodes(
    TeamFoundationRequestContext^ requestContext, 
    IEnumerable<String^>^ pathSpecs, 
    IEnumerable<Guid>^ resourceTypeFilters, 
    IEnumerable<KeyValuePair<String^, String^>>^ propertyFilters, 
    CatalogQueryOptions queryOptions
)
member QueryNodes : 
        requestContext:TeamFoundationRequestContext * 
        pathSpecs:IEnumerable<string> * 
        resourceTypeFilters:IEnumerable<Guid> * 
        propertyFilters:IEnumerable<KeyValuePair<string, string>> * 
        queryOptions:CatalogQueryOptions -> List<CatalogNode> 
public function QueryNodes(
    requestContext : TeamFoundationRequestContext, 
    pathSpecs : IEnumerable<String>, 
    resourceTypeFilters : IEnumerable<Guid>, 
    propertyFilters : IEnumerable<KeyValuePair<String, String>>, 
    queryOptions : CatalogQueryOptions
) : List<CatalogNode>

Parameters

  • pathSpecs
    Type: System.Collections.Generic.IEnumerable<String>

    The path of the element or elements that are being searched for. This path can contain these wildcard characters:

    "*" which means one-leve

    "**" and "..." which mean any number of levels.

  • 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 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].

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

    If [ExpandDependencies] is specified, the [Dependencies] property on nodes will contain the nodes they depend 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 because computing and sending information can be expensive.

Return Value

Type: System.Collections.Generic.List<CatalogNode>
The catalog nodes that exist under the [parentPath] and have a type that is listed in [resourceTypeFilters].

.NET Framework Security

See Also

Reference

TeamFoundationCatalogService Class

QueryNodes Overload

Microsoft.TeamFoundation.Framework.Server Namespace