• 项目

LockRegion 方法

此 API 支持 SQL Server 2008 基础结构，但不能通过代码直接使用。

命名空间：  Microsoft.SqlServer.Dts.Runtime.Wrapper
程序集：  Microsoft.SqlServer.DTSRuntimeWrap（在 Microsoft.SqlServer.DTSRuntimeWrap.dll 中）

语法

声明
Sub LockRegion ( _
    libOffset As _ULARGE_INTEGER, _
    cb As _ULARGE_INTEGER, _
    dwLockType As UInteger _
)
用法
Dim instance As IStream
Dim libOffset As _ULARGE_INTEGER
Dim cb As _ULARGE_INTEGER
Dim dwLockType As UInteger

instance.LockRegion(libOffset, cb, dwLockType)

void LockRegion(
    _ULARGE_INTEGER libOffset,
    _ULARGE_INTEGER cb,
    uint dwLockType
)

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

abstract LockRegion : 
        libOffset:_ULARGE_INTEGER * 
        cb:_ULARGE_INTEGER * 
        dwLockType:uint32 -> unit 

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