通过

VariableDispenserClass.LockOneForRead Method

  • 项目

This method supports the SQL Server 2005 infrastructure and is not intended to be used directly from your code.

For more information, see VariableDispenser.

命名空间: Microsoft.SqlServer.Dts.Runtime.Wrapper
程序集: Microsoft.SqlServer.DTSRuntimeWrap (in microsoft.sqlserver.dtsruntimewrap.dll)

语法

声明
<DispIdAttribute(1610743812)> _
Public Overridable Sub LockOneForRead ( _
    <InAttribute> Variable As String, _
    <InAttribute> <OutAttribute> ByRef ppVariables As IDTSVariables90 _
) Implements IDTSVariableDispenser90.LockOneForRead

[DispIdAttribute(1610743812)] 
public virtual void IDTSVariableDispenser90.LockOneForRead (
    [InAttribute] string Variable,
    [InAttribute] out IDTSVariables90 ppVariables
)

[DispIdAttribute(1610743812)] 
public:
virtual void LockOneForRead (
    [InAttribute] String^ Variable, 
    [InAttribute] [OutAttribute] IDTSVariables90^% ppVariables
) = IDTSVariableDispenser90::LockOneForRead

J# 支持显式接口实现的使用，但不支持新接口实现的声明。

JScript 不支持由引用传递值类型参数。

参数

  • Variable
  • ppVariables

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

VariableDispenserClass Class
VariableDispenserClass Members
Microsoft.SqlServer.Dts.Runtime.Wrapper Namespace