运行if语句时,PowerShell 会将<test1>条件表达式计算为 true 或 false。 如果<test1>为 true,<statement list 1>则运行,PowerShell 退出 语句if。 如果<test1>为 false,则 PowerShell 将计算条件语句指定的<test2>条件。 有关布尔计算的详细信息,请参阅about_Booleans。
switch(1,2,3) {2{continue}# moves on to the next element, 3default {$_} } Output 1 3 Using continue in a trap statement If the final statement executed in the body atrapstatement iscontinue, the trapped error is silently ignored and execution continues with the statement immediately foll...
If File exists then copy it script powershell If is not recognized as the name of a cmdlet? if not contains If statement based on day of the week evaluating despite being false If Test-Connection do these action else exit. If variable is null or empty skip in script If with multiple c...
If I want to skip the number 3, I can use theIfstatement to see if the$ivariable holds the number 3. If it does, I can use theContinuestatement to return to the top of theForeachloop, and it will continue processing. The revised script is shown here: [array]$a = 1..6 foreach...
class <class-name> { [[hidden] [static] <property-definition> ...] [<class-name>([argument-list>]) {<constructor-statement-list>} ...] [[hidden] [static] <method-definition> ...] } continue 导致脚本停止运行循环并返回到条件。 如果满足条件,则脚本将再次开始循环。
IncludeKeyDown. This tells the script to continue as soon as a key has been pressed; that means the script will continue even if the user presses and holds a key down. If you’d prefer to wait until the user has released the key, then use this parameter instead:IncludeKeyUp. ...
{if($token.Kind-ne'Function') {continue}$position=$token.Extent.StartLineNumberdo{if(-not$foreach.MoveNext()) {breaktokenLoop }$token=$foreach.Current }until($token.Kind-in@('Generic','Identifier'))$functionPosition= [pscustomobject]@{ Name =$token.Text LineNumber =$positionPath =$...
Describes theContinuestatement, which immediately returns to top of a program loop. about_Core_Commands Lists the cmdlets designed for use with Windows PowerShell providers. about_Data_Sections Describes theDatasection of scripts, which is designed to isolate data from code logic. ...
Revert changes to continue using BinaryFormatter for Out-GridView (#20360) Remove the comment trigger from feedback provider (#20346) Tests Continued improvement to tests for release automation (#20259) Skip the test on x86 as InstallDate is not visible on Wow64 (#20255) Harden some problemat...
{$name,$value=$matches[1,2]# project property names$propName=$propertyNameMap[$name]if($propName=$null){$propName=$name}# assign the parsed value to the projected property name$currentObject.$propName=$valuecontinue}}if($currentObject){# Handle the last object if any$currentObject# ...