Does the tasks that have to be done both before the component begins to process rows of data and before the PreExecute method runs.
命名空间： Microsoft.SqlServer.Dts.Pipeline.Wrapper
程序集： Microsoft.SqlServer.DTSPipelineWrap（在 Microsoft.SqlServer.DTSPipelineWrap.dll 中）
语法
声明
Public Overridable Sub PrepareForExecute
用法
Dim instance As CManagedComponentWrapperClass
instance.PrepareForExecute()
public virtual void PrepareForExecute()
public:
virtual void PrepareForExecute()
abstract PrepareForExecute : unit -> unit
override PrepareForExecute : unit -> unit
public function PrepareForExecute()
实现
IDTSRuntimeComponent100.PrepareForExecute()