ServerPermissionSet.Subtraction 运算符
Creates a server permission set by performing a subtraction operation on a ServerPermission object and a ServerPermissionSet object.
命名空间: Microsoft.SqlServer.Management.Smo
程序集: Microsoft.SqlServer.Smo(在 Microsoft.SqlServer.Smo.dll 中)
语法
声明
Public Shared Operator - ( _
permissionLeft As ServerPermissionSet, _
permissionRight As ServerPermission _
) As ServerPermissionSet
用法
Dim permissionLeft As ServerPermissionSet
Dim permissionRight As ServerPermission
Dim returnValue As ServerPermissionSet
returnValue = (permissionLeft - permissionRight)
public static ServerPermissionSet operator -(
ServerPermissionSet permissionLeft,
ServerPermission permissionRight
)
public:
static ServerPermissionSet^ operator -(
ServerPermissionSet^ permissionLeft,
ServerPermission^ permissionRight
)
static let inline(-)
permissionLeft:ServerPermissionSet *
permissionRight:ServerPermission : ServerPermissionSet
JScript 支持使用重载的运算符,但不支持声明新重载运算符。
参数
- permissionLeft
类型:Microsoft.SqlServer.Management.Smo.ServerPermissionSet
A ServerPermissionSet object that specifies the server permission set.
- permissionRight
类型:Microsoft.SqlServer.Management.Smo.ServerPermission
A ServerPermission object that specifies the server permissions.
返回值
类型:Microsoft.SqlServer.Management.Smo.ServerPermissionSet
A ServerPermissionSet object value that specifies a set of server permissions.