This is used to create a team project and all the infrastructure surronding it. Permissions, checkin notes, users, etc...
Namespace:  Microsoft.TeamFoundation.VersionControl.Server
Assembly:  Microsoft.TeamFoundation.VersionControl.Server (in Microsoft.TeamFoundation.VersionControl.Server.dll)
Syntax
'Declaration
Public Sub CreateTeamProjectFolder ( _
    requestContext As TeamFoundationRequestContext, _
    teamProjectOptions As TeamProjectFolderOptions, _
    maxClientPathLength As PathLength _
)
public void CreateTeamProjectFolder(
    TeamFoundationRequestContext requestContext,
    TeamProjectFolderOptions teamProjectOptions,
    PathLength maxClientPathLength
)
public:
void CreateTeamProjectFolder(
    TeamFoundationRequestContext^ requestContext, 
    TeamProjectFolderOptions^ teamProjectOptions, 
    PathLength maxClientPathLength
)
member CreateTeamProjectFolder : 
        requestContext:TeamFoundationRequestContext * 
        teamProjectOptions:TeamProjectFolderOptions * 
        maxClientPathLength:PathLength -> unit
public function CreateTeamProjectFolder(
    requestContext : TeamFoundationRequestContext, 
    teamProjectOptions : TeamProjectFolderOptions, 
    maxClientPathLength : PathLength
)
Parameters
- requestContext 
 Type: Microsoft.TeamFoundation.Framework.Server.TeamFoundationRequestContext- The request context. 
- teamProjectOptions 
 Type: Microsoft.TeamFoundation.VersionControl.Server.TeamProjectFolderOptions- Settings used to create the team project. 
- maxClientPathLength 
 Type: Microsoft.TeamFoundation.VersionControl.Common.PathLength- The maximum client supported server path length. 
.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
TeamFoundationVersionControlService Class