Database.EnumCandidateKeys Method

아티클
12/15/2008

Enumerates a list of all candidate primary keys in the database, which may be referenced by a foreign key.

네임스페이스: Microsoft.SqlServer.Management.Smo
어셈블리: Microsoft.SqlServer.Smo (in microsoft.sqlserver.smo.dll)

구문

‘선언
Public Function EnumCandidateKeys As DataTable

public DataTable EnumCandidateKeys ()

public:
DataTable^ EnumCandidateKeys ()

public DataTable EnumCandidateKeys ()

public function EnumCandidateKeys () : DataTable

반환 값

A DataTable system object value that contains an enumerated list of candidate keys. The table describes the different columns of the returned DataTable.

Column	Data type	Description
Table_Name	String	The name of the table that contains the candidate primary key.
Name	String	The name of the candidate primary key.

주의

업데이트된 텍스트:2006년 7월 17일

이 네임스페이스, 클래스 또는 멤버는 Microsoft .NET Framework 2.0 버전에서만 지원됩니다.

예

The example runs a Server object enumeration method, but extracting the information from the DataTable object is the same for Database object enumeration methods.

'Connect to the local, default instance of SQL Server.
Dim srv As Server
srv = New Server
'Call the EnumCollations method and return collation information to DataTable variable.
Dim d As DataTable
'Select the returned data into an array of DataRow.
d = srv.EnumCollations
'Iterate through the rows and display collation details for the instance of SQL Server.
Dim r As DataRow
Dim c As DataColumn
For Each r In d.Rows
    Console.WriteLine("============================================")
    For Each c In r.Table.Columns
        Console.WriteLine(c.ColumnName + " = " + r(c).ToString)
    Next
Next

스레드 보안

Any public static (Shared in Microsoft Visual Basic) members of this type are thread safe. Any instance members are not guaranteed to be thread safe.

플랫폼

개발 플랫폼

지원되는 플랫폼 목록은 SQL Server 2005 설치를 위한 하드웨어 및 소프트웨어 요구 사항을 참조하십시오.

대상 플랫폼

지원되는 플랫폼 목록은 SQL Server 2005 설치를 위한 하드웨어 및 소프트웨어 요구 사항을 참조하십시오.

참고 항목

참조

Database Class
Database Members
Microsoft.SqlServer.Management.Smo Namespace

다음을 통해 공유