共用方式為

IStream.LockRegion Method

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

命名空間: Microsoft.SqlServer.Dts.Runtime.Wrapper
組件: Microsoft.SqlServer.DTSRuntimeWrap (in microsoft.sqlserver.dtsruntimewrap.dll)

語法

'宣告
Sub LockRegion ( _
    <InAttribute> libOffset As _ULARGE_INTEGER, _
    <InAttribute> cb As _ULARGE_INTEGER, _
    <InAttribute> dwLockType As UInteger _
)

void LockRegion (
    [InAttribute] _ULARGE_INTEGER libOffset,
    [InAttribute] _ULARGE_INTEGER cb,
    [InAttribute] uint dwLockType
)

void LockRegion (
    [InAttribute] _ULARGE_INTEGER libOffset, 
    [InAttribute] _ULARGE_INTEGER cb, 
    [InAttribute] unsigned int dwLockType
)

void LockRegion (
    /** @attribute InAttribute() */ _ULARGE_INTEGER libOffset, 
    /** @attribute InAttribute() */ _ULARGE_INTEGER cb, 
    /** @attribute InAttribute() */ UInt32 dwLockType
)

function LockRegion (
    libOffset : _ULARGE_INTEGER, 
    cb : _ULARGE_INTEGER, 
    dwLockType : uint
)

參數

  • libOffset
  • cb
  • dwLockType

執行緒安全性

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

開發平台

如需受支援的平台清單，請參閱＜安裝 SQL Server 2005 的硬體和軟體需求＞。

目標平台

如需受支援的平台清單，請參閱＜安裝 SQL Server 2005 的硬體和軟體需求＞。

請參閱

參考

IStream Interface
IStream Members
Microsoft.SqlServer.Dts.Runtime.Wrapper Namespace

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