다음을 통해 공유

  • 아티클

ValidateForUpgrade 메서드 (DacInstance, DacInstance, Boolean)

Validates that the specified installed DAC instance and it's host instance of the Database Engine meet the requirements for upgrading the installed DAC instance to a new version of the same DAC type.

네임스페이스:  Microsoft.SqlServer.Management.Dac
어셈블리:  Microsoft.SqlServer.Management.Dac(Microsoft.SqlServer.Management.Dac.dll)

구문

‘선언
Public Shared Function ValidateForUpgrade ( _
    currentDacInstance As DacInstance, _
    dacInstanceToBeDeployed As DacInstance, _
    skipPolicyValidation As Boolean _
) As DeploymentValidationException
‘사용 방법
Dim currentDacInstance As DacInstance
Dim dacInstanceToBeDeployed As DacInstance
Dim skipPolicyValidation As Boolean
Dim returnValue As DeploymentValidationException

returnValue = DacActionValidator.ValidateForUpgrade(currentDacInstance, _
    dacInstanceToBeDeployed, skipPolicyValidation)

public static DeploymentValidationException ValidateForUpgrade(
    DacInstance currentDacInstance,
    DacInstance dacInstanceToBeDeployed,
    bool skipPolicyValidation
)

public:
static DeploymentValidationException^ ValidateForUpgrade(
    DacInstance^ currentDacInstance, 
    DacInstance^ dacInstanceToBeDeployed, 
    bool skipPolicyValidation
)

static member ValidateForUpgrade : 
        currentDacInstance:DacInstance * 
        dacInstanceToBeDeployed:DacInstance * 
        skipPolicyValidation:bool -> DeploymentValidationException 

public static function ValidateForUpgrade(
    currentDacInstance : DacInstance, 
    dacInstanceToBeDeployed : DacInstance, 
    skipPolicyValidation : boolean
) : DeploymentValidationException

매개 변수

  • skipPolicyValidation
    유형: System. . :: . .Boolean
    A Boolean specifying whether validation of the server selection policies in the new DAC type should be skipped. Specify true to skip policy validation, false otherwise.

반환 값

유형: Microsoft.SqlServer.Management.Dac. . :: . .DeploymentValidationException
Returns null if the validation was successful. Otherwise, returns a DeploymentValidationException object reporting the issues encountered.

주의

The ValidateForUpgrade method verifies conditions such as having a valid connection to an instance of the Database Engine and that the current login has sufficient permissions.