通过

ServerConnection.ExecuteScalar Method (StringCollection)

  • 项目

Executes a batch of Transact-SQL statements and returns the first column of the first row as an object value.

命名空间: Microsoft.SqlServer.Management.Common
程序集: Microsoft.SqlServer.ConnectionInfo (in microsoft.sqlserver.connectioninfo.dll)

语法

声明
Public Function ExecuteScalar ( _
    sqlCommands As StringCollection _
) As Object()

public Object[] ExecuteScalar (
    StringCollection sqlCommands
)

public:
array<Object^>^ ExecuteScalar (
    StringCollection^ sqlCommands
)

public Object[] ExecuteScalar (
    StringCollection sqlCommands
)

public function ExecuteScalar (
    sqlCommands : StringCollection
) : Object[]

参数

  • sqlCommands
    A StringCollection system object value that specifies the batches of Transact-SQL statements to be executed.

返回值

An object array value that specifies the first column of the first row for each result set.

备注

仅 Microsoft .NET Framework 的 2.0 版本支持此命名空间、类或成员。

线程安全

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.

平台

开发平台

有关支持的平台列表，请参阅安装 SQL Server 2005 的硬件和软件要求。

目标平台

有关支持的平台列表，请参阅安装 SQL Server 2005 的硬件和软件要求。

请参阅

参考

ServerConnection Class
ServerConnection Members
Microsoft.SqlServer.Management.Common Namespace

其他资源

Calling Methods