你当前正在访问 Microsoft Azure Global Edition 技术文档网站。 如果需要访问由世纪互联运营的 Microsoft Azure 中国技术文档网站，请访问 https://docs.azure.cn。

RangeShardMap<TKey>.OpenConnectionForKey 方法

定义

命名空间:

Microsoft.Azure.SqlDatabase.ElasticScale.ShardManagement

程序集:

Microsoft.Azure.SqlDatabase.ElasticScale.Client.dll

包:

Microsoft.Azure.SqlDatabase.ElasticScale.Client v2.3.0

重载

OpenConnectionForKey(TKey, String)
OpenConnectionForKey(TKey, String, ConnectionOptions)
OpenConnectionForKey(TKey, String, SqlCredential)
OpenConnectionForKey(TKey, String, SqlCredential, ConnectionOptions)

OpenConnectionForKey(TKey, String)

public System.Data.SqlClient.SqlConnection OpenConnectionForKey (TKey key, string connectionString);

override this.OpenConnectionForKey : 'Key * string -> System.Data.SqlClient.SqlConnection

Public Function OpenConnectionForKey (key As TKey, connectionString As String) As SqlConnection

参数

key

TKey

connectionString

String

返回

SqlConnection

OpenConnectionForKey(TKey, String, ConnectionOptions)

public System.Data.SqlClient.SqlConnection OpenConnectionForKey (TKey key, string connectionString, Microsoft.Azure.SqlDatabase.ElasticScale.ShardManagement.ConnectionOptions options);

override this.OpenConnectionForKey : 'Key * string * Microsoft.Azure.SqlDatabase.ElasticScale.ShardManagement.ConnectionOptions -> System.Data.SqlClient.SqlConnection

Public Function OpenConnectionForKey (key As TKey, connectionString As String, options As ConnectionOptions) As SqlConnection

参数

key

TKey

connectionString

String

options

ConnectionOptions

返回

SqlConnection

OpenConnectionForKey(TKey, String, SqlCredential)

public System.Data.SqlClient.SqlConnection OpenConnectionForKey (TKey key, string connectionString, System.Data.SqlClient.SqlCredential secureCredential);

override this.OpenConnectionForKey : 'Key * string * System.Data.SqlClient.SqlCredential -> System.Data.SqlClient.SqlConnection

Public Function OpenConnectionForKey (key As TKey, connectionString As String, secureCredential As SqlCredential) As SqlConnection

参数

key

TKey

connectionString

String

secureCredential

SqlCredential

返回

SqlConnection

OpenConnectionForKey(TKey, String, SqlCredential, ConnectionOptions)

public System.Data.SqlClient.SqlConnection OpenConnectionForKey (TKey key, string connectionString, System.Data.SqlClient.SqlCredential secureCredential, Microsoft.Azure.SqlDatabase.ElasticScale.ShardManagement.ConnectionOptions options);

override this.OpenConnectionForKey : 'Key * string * System.Data.SqlClient.SqlCredential * Microsoft.Azure.SqlDatabase.ElasticScale.ShardManagement.ConnectionOptions -> System.Data.SqlClient.SqlConnection

Public Function OpenConnectionForKey (key As TKey, connectionString As String, secureCredential As SqlCredential, options As ConnectionOptions) As SqlConnection

参数

key

TKey

connectionString

String

secureCredential

SqlCredential

options

ConnectionOptions

返回

SqlConnection