TeamFoundationSqlResourceComponent.VerifyServiceVersion Method (String, Int32, Int32%, Int32%, Boolean)

This method connects to the database, takes a shared or exclusive session lock on the TfsDb resource and verifies that the database supports specified service version. NOTE: This method will be re-written. We must query CONTEXT_INFO(), take a shared lock and query database service version using one query. In addition, we must ensure that the database still supports current component in case we lost connection to the database.

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

Syntax

'Declaration
<BrowsableAttribute(False)> _
Public Function VerifyServiceVersion ( _
    serviceName As String, _
    serviceVersion As Integer, _
    <OutAttribute> ByRef databaseVersion As Integer, _
    <OutAttribute> ByRef minDatabaseVersion As Integer, _
    acquireExclusiveLock As Boolean _
) As Boolean

[BrowsableAttribute(false)]
public bool VerifyServiceVersion(
    string serviceName,
    int serviceVersion,
    out int databaseVersion,
    out int minDatabaseVersion,
    bool acquireExclusiveLock
)

[BrowsableAttribute(false)]
public:
bool VerifyServiceVersion(
    String^ serviceName, 
    int serviceVersion, 
    [OutAttribute] int% databaseVersion, 
    [OutAttribute] int% minDatabaseVersion, 
    bool acquireExclusiveLock
)

[<BrowsableAttribute(false)>]
member VerifyServiceVersion : 
        serviceName:string * 
        serviceVersion:int * 
        databaseVersion:int byref * 
        minDatabaseVersion:int byref * 
        acquireExclusiveLock:bool -> bool

public function VerifyServiceVersion(
    serviceName : String, 
    serviceVersion : int, 
    databaseVersion : int, 
    minDatabaseVersion : int, 
    acquireExclusiveLock : boolean
) : boolean

Parameters

• serviceName
  Type: System.String

  The name of the service.

• serviceVersion
  Type: System.Int32

  The version of the service that current component supports.

• databaseVersion
  Type: System.Int32%

  Current version of the service supported by the database.

• minDatabaseVersion
  Type: System.Int32%

  Minimum version of the service supported by the database.

• acquireExclusiveLock
  Type: System.Boolean

Return Value

Type: System.Boolean
Returns Boolean.

.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

TeamFoundationSqlResourceComponent Class

VerifyServiceVersion Overload

Microsoft.TeamFoundation.Framework.Server Namespace