通过

Start-Sleep

模块:
Microsoft.PowerShell.Utility Module

Suspends the activity in a script or session for the specified period of time.

语法

Seconds （默认值） 

Start-Sleep
    [-Seconds] <Int32>
    [<CommonParameters>]

Milliseconds 

Start-Sleep
    -Milliseconds <Int32>
    [<CommonParameters>]

说明

The Start-Sleep cmdlet suspends the activity in a script or session for the specified period of time. You can use it for many tasks, such as waiting for an operation to complete or pausing before repeating an operation.

示例

Example 1: Sleep all commands for 15 seconds

Start-Sleep -s 15

This command makes all commands in the session sleep for 15 seconds.

Example 2: Sleep all commands

Start-Sleep -m 500

This command makes all the commands in the session sleep for one-half of a second (500 milliseconds).

参数

-Milliseconds

Specifies how long the resource sleeps in milliseconds. The parameter can be abbreviated as m.

参数属性

类型:Int32
默认值:None
支持通配符:False
不显示:False
别名:ms

参数集

Milliseconds
Position:Named
必需:True
来自管道的值:False
来自管道的值（按属性名称）:True
来自剩余参数的值:False

-Seconds

Specifies how long the resource sleeps in seconds. You can omit the parameter name (Seconds), or you can abbreviate it as s.

参数属性

类型:Int32
默认值:None
支持通配符:False
不显示:False

参数集

Seconds
Position:0
必需:True
来自管道的值:True
来自管道的值（按属性名称）:True
来自剩余参数的值:False

CommonParameters

This cmdlet supports the common parameters: -Debug, -ErrorAction, -ErrorVariable, -InformationAction, -InformationVariable, -OutBuffer, -OutVariable, -PipelineVariable, -ProgressAction, -Verbose, -WarningAction, and -WarningVariable. For more information, see about_CommonParameters.

输入

Int32

You can pipe the number of seconds to Start-Sleep.

输出

None

This cmdlet does not return any output.

备注

  • You can also refer to Start-Sleep by its built-in alias, sleep. For more information, see about_Aliases.
  • Ctrl+C breaks out of Start-Sleep.
    • Ctrl+C does not break out of [Threading.Thread]::Sleep. For more information, see Thread.Sleep Method.