SetProperties overload which will update each artifact in the artifact spec list and set each property specified.
Effectively this is a Cross-Join Update.
Namespace:  Microsoft.TeamFoundation.Framework.Server
Assembly:  Microsoft.TeamFoundation.Framework.Server (in Microsoft.TeamFoundation.Framework.Server.dll)
Syntax
'Declaration
Public Sub SetProperties ( _
    requestContext As TeamFoundationRequestContext, _
    artifactSpecs As IEnumerable(Of ArtifactSpec), _
    propertyValues As IEnumerable(Of PropertyValue) _
)
public void SetProperties(
    TeamFoundationRequestContext requestContext,
    IEnumerable<ArtifactSpec> artifactSpecs,
    IEnumerable<PropertyValue> propertyValues
)
public:
void SetProperties(
    TeamFoundationRequestContext^ requestContext, 
    IEnumerable<ArtifactSpec^>^ artifactSpecs, 
    IEnumerable<PropertyValue^>^ propertyValues
)
member SetProperties : 
        requestContext:TeamFoundationRequestContext * 
        artifactSpecs:IEnumerable<ArtifactSpec> * 
        propertyValues:IEnumerable<PropertyValue> -> unit
public function SetProperties(
    requestContext : TeamFoundationRequestContext, 
    artifactSpecs : IEnumerable<ArtifactSpec>, 
    propertyValues : IEnumerable<PropertyValue>
)
Parameters
- requestContext 
 Type: Microsoft.TeamFoundation.Framework.Server.TeamFoundationRequestContext- RequestContext used to update the properties 
- artifactSpecs 
 Type: System.Collections.Generic.IEnumerable<ArtifactSpec>- Set of artifacts to update 
- propertyValues
 Type: System.Collections.Generic.IEnumerable<PropertyValue>
.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.