编写面向 PowerShell 和Core版本的 PowerShell 模块Desktop时,可以执行一些操作来确保跨版本兼容性。 但是,确认并持续验证兼容性的唯一真正方法是为脚本或模块编写测试,并在需要兼容性的所有 PowerShell 版本上运行这些测试。 为此建议的测试框架是Pester。
$results= [System.Collections.Generic.List[object]]::new()$results.AddRange((Get-Something))$results.AddRange((Get-SomethingElse))$results 使用数组相加对性能的影响会随着集合的大小和数字相加而呈指数级增长。 此代码比较了向数组显式赋值、使用数组添加以及在[List<T>]对象上使用Add(T)方法。 它...
使用[List<T>]对象时,需要创建具有特定类型的列表,例如[String]或[Int]。 将不同类型的对象添加到列表时,它们将强制转换为指定类型。 如果无法强制转换为指定类型,该方法将引发异常。 PowerShell $intList= [System.Collections.Generic.List[int]]::new()$intList.Add(1)$intList.Add('2')$intList....
ValueFromPipelineByPropertyName=true )] public string Key { get { return _key; } set { _key = value; } } private string _value = null; /// <summary>the value to store</summary> [Parameter( Mandatory=true, Position=2, ValueFromPipelineByPropertyName=true )] public string Value { get...
使用here-string 可以簡化在命令中使用字串。 例如:PowerShell 複製 @" Use a quotation mark, like ' or ", to begin a string. "@ 此指令輸出為:Output 複製 Use a quotation mark, like ' or ", to begin a string. 在此處的單引號字串中,變數會以常值方式解譯並完全重現。 例如:...
Type: String Position: Named Default value: None Required: False Accept pipeline input: False Accept wildcard characters: False Applies to: Exchange Online, Exchange Online Protection-AlwaysSubscribeMembersToCalendarEventsThe AlwaysSubscribeMembersToCalendarEvents switch controls the default subscription setting...
Modify the properties of the group Add or remove group members Delete the group Approve member depart or join requests (if available) Approve messages sent to the group if moderation is enabled, but no moderators are specified. The owner you specify for this parameter must be a mailbox, mail...
Process: Delete the Team, go to Azure and delete the group permanently, go to sharepoint and delete the site permanently. No big deal. To make it easier I wanted to have a PowerShell script doing this job for me. I thought it is the easiest way to do it with the pnp mod...
For more information, seeabout_Splitandabout_Join. Type Operators Use the type operators (-is,-isnot,-as) to find or change the .NET type of an object. For more information, seeabout_Type_Operators. Unary Operators Use the unary++and--operators to increment or decrement values and-for ne...
# Function to execute the SQL command with retry logicfunctionExecuteWithRetry{param([int]$retryCount= 0,[System.Data.SqlClient.SqlConnection]$connection,[string]$query)try{# Open the database connection# Create a SqlCommand object$command=New-ObjectSystem.Data.SqlClien...