IORedirectFile

Full name Microsoft.VisualBasic.CommandLine.IORedirectFile Assembly Microsoft.VisualBasic.Runtime Members 15

Using this class object rather than IORedirect is more encouraged. (假若所建立的子进程并不需要进行终端交互，相较于IORedirect对象，更加推荐使用本对象类型来执行。似乎IORedirect对象在创建一个子进程的时候的对象IO重定向的句柄的处理有问题，所以在这里构建一个更加简单的类型对象，这个IO重定向对象不具备终端交互功能)

00 Remarks

先重定向到一个临时文件之中，然后再返回临时文件给用户代码

01 Syntax

Microsoft.VisualBasic.CommandLine.IORedirectFile

02 Methods

Name	Overloads	Summary
CopyRedirect	1	将目标子进程的标准终端输出文件复制到一个新的文本文件之中
.ctor	1	Using this class object rather than IORedirect is more encouraged if there is no console interactive with your folked process.
Run	1	Start target child process and then wait for the child process exits.
Start	2	启动子进程，但是不等待执行完毕，当目标子进程退出的时候，回调procExitCallback函数句柄
ToString	1
Dispose	1

03 Properties

Name	Overloads	Summary
StandardOutput	1	目标子进程的终端标准输出
Bin	1
CLIArguments	1
redirectDevice	1

04 Fields

Name	Overloads	Summary
_TempRedirect	1	重定向的临时文件
shellScript	1	shell文件接口

05 Events

Name	Overloads	Summary
ProcessExit	2	The target invoked process event has been exit with a specific return code.(目标派生子进程已经结束了运行并且返回了一个错误值)

06 Members

method CopyRedirect #

CopyRedirect(String)

将目标子进程的标准终端输出文件复制到一个新的文本文件之中

Parameters

Name	Type	Description
`CopyToPath`	`String`	-

method .ctor #

#ctor(String, String, IEnumerable(Of KeyValuePair(Of String, String)), Boolean, String, String, Boolean, Boolean, Nullable(Of Boolean))

Using this class object rather than IORedirect is more encouraged if there is no console interactive with your folked process.

Parameters

Name	Type	Description
`file`	`String`	The program file. (请注意检查路径参数，假若路径之中包含有%这个符号的话，在调用cmd的时候会失败)
`argv`	`String`	The program commandline arguments. (请注意检查路径参数，假若路径之中包含有%这个符号的话，在调用cmd的时候会失败)
`environment`	`IEnumerable(Of KeyValuePair(Of String, String))`	Temporary environment variable
`folkNew`	`Boolean`	Folk the process on a new console window if this parameter value is TRUE
`stdRedirect`	`String`	If not want to redirect the std out to your file, just leave this value blank.

method Run #

Run

Start target child process and then wait for the child process exits. So that the thread will be stuck at here until the sub process is job done! (启动目标子进程，然后等待执行完毕并返回退出代码(请注意，在进程未执行完毕之前，整个线程会阻塞在这里))

method Start #

Start(Action)

启动子进程，但是不等待执行完毕，当目标子进程退出的时候，回调procExitCallback函数句柄

Parameters

Name	Type	Description
`procExitCallback`	`Action`	-

property StandardOutput #

StandardOutput

目标子进程的终端标准输出

field _TempRedirect #

_TempRedirect

重定向的临时文件

Remarks

当使用.tmp拓展名的时候会由于APP框架里面的GC线程里面的自动临时文件清理而产生冲突，所以这里需要其他的文件拓展名来避免这个冲突

field shellScript #

shellScript

shell文件接口

event ProcessExit #

ProcessExit

The target invoked process event has been exit with a specific return code.(目标派生子进程已经结束了运行并且返回了一个错误值)

Parameters

Name	Description
`exitCode`	-
`exitTime`	-

property Bin #

Bin

property CLIArguments #

CLIArguments

property redirectDevice #

redirectDevice

method Start overload 2 #

Start(Boolean, String(), Boolean)

method ToString #

ToString()

method Dispose #

Dispose()

event ProcessExit overload 2 #

ProcessExit