The break statement is used with Foreach, For, While, Do-While, and the Switch statement. When the break statement is used with the Label, PowerShell exits the label loop instead of exiting the current loop. Syntax: To use the break statement, just write a BREAK in the loop. This is ...
Using break in a switch statement Show 3 more Short description Describes the break statement, which provides a way to exit the current control block. Long description The break statement provides a way to exit the current control block. Execution continues at the next statement after the contro...
若要指示switch在匹配后停止比较,请使用break语句。break语句终止switch语句。 PowerShell switch(3) {1{"It's one."}2{"It's two."}3{"It's three.";break}4{"It's four."}3{"Three again."} } Output It's three. 如果测试值是一个集合(如数组),则会按其出现的顺序对集合中的每个项进行求值...
In fact, now you get only the first applicable result. The keyword break indicates that no more processing will occur and the Switch statement will exit. #> $value03 = 5 # 请尝试给变量value03分配 50,60,5 这些值,查看返回的结果 Switch ($value03) { 50 { "the number 50"; break } #...
switch 语句允许测试变量是否与值列表相等。 每个值称为一个情况,并且针对每种情况检查正在打开的变量。语法Switch 的语法是 −switch(<test-value>) { <condition> {<action>} break; // optional <condition> {<action>} break; // optional <condition> {<action>} break; // optional } ...
Actually, that’s easy: just add thebreakstatement to the scriptblock for each condition: $a = "14151" switch -regex ($a) { "\d{8}" {"The color is red.”; break} "\d{7}" {"The color is blue.”; break} "\d{6}" {"The color is green.”; break} "\d{5}" {"The col...
Dynamically populate powershell switch statement E-mail notification when VM is shutdown and when is back up and running Easy way to download updates from Update Catalog using Powershell Easy way to find if a custom AD attribute is present Edit .py file in powershell Edit a web.config file...
Learn about the PowerShell Break Statement, its syntax, and how to use it effectively in your scripts to exit loops and switch statements.
我试图找到一种方法,将带有通配符的项数组用作switch语句中的条件,但没有太大成功。这是我想做的一个例子, $pcModel = "HP ProDesk 800 G5" switch -Wildcard ($pcModel.ToUPPER()) { "*PROBOOK*" { #Do something Break } "*ELITEBOOK*" { ...
2.3 Switch statement # The syntax for a switch statement looks like: #switch -regex -casesensitive (get-childitem | sort length) #{ #“^5”{ “length for $_ started with 5” ; continue} #{ $_.length > 20000 } { “length of $_ is greated than 20000” } ...