The object methods are actions that you can perform on the object. For example, FileInfo objects have a CopyTo method that you can use to copy the file. Object properties store information about the object. For example, FileInfo objects have a LastWriteTime property that stores the date and ...
您也可以使用Select-Object和Format-ListCmdlet 來顯示 物件的屬性值。Select-Object和Format-List各有 Property參數。 您可以使用Property參數來指定一或多個屬性及其值。 或者,您可以使用通配符 (*) 來代表所有屬性。 例如,下列命令會顯示檔案所有屬性powershell.exe的值。
Create powershell object using dynamic properties Create scheduled task that executes as a domain user on a workgroup computer Create timer function that does not use start-sleep Create VHD with PowerShell fails - Solved create/rename folder uppercase Creating a condition with a time range Creating...
New-Object PSObject $propertyName = "MyProperty" if (-not ($myObject.PSObject.Properties.Name -contains $propertyName)) { $myObject | Add-Member -MemberType NoteProperty -Name $propertyName -Value "SomeValue" } else { Write-Warning "Property '$propertyName...
{name=Southwest} # Create a new object with selected properties PS> $newObject = [pscustomobject]@{ country = $object.name children = $object.children } PS> $newObject country children --- --- USA @{name=Southwest} # $object remains unchanged PS> $object name children --- --- USA...
{name=Southwest} # Create a new object with selected properties PS> $newObject = [pscustomobject]@{ country = $object.name children = $object.children } PS> $newObject country children --- --- USA @{name=Southwest} # $object remains unchanged PS> $object name children --- --- USA...
Get-CimInstance -ClassName Win32_OperatingSystem | Select-Object -Property BuildNumber,BuildType,OSType,ServicePackMajorVersion,ServicePackMinorVersion 也可以将通配符用于 Property 参数。 因为在此处使用以 Build 或ServicePack 开头的所有属性很重要,所以我们可以将此缩短为下列形式: PowerShell 复制 Get-CimIns...
Path ScriptProperty System.Object Path {get=$this.Mainmodule.File... Product ScriptProperty System.Object Product {get=$this.Mainmodule.F... ProductVersion ScriptProperty System.Object ProductVersion {get=$this.Mainm... 总结 PowerShell作为强大且复杂的语言,并没有过于严格或对新手不友好。因为它把所...
Move-ItemProperty : The input object can't be bound to any parameters for the command either because the command doesn't take pipeline input or the input and its properties do not match any of the parameters that take pipeline input. At line:1 char:23 + $a | Move-ItemProperty <<< -Pa...
In Windows PowerShell 2.0, it became easier to create custom objects. This is because when I use theNew-Objectcmdlet, I can specify a hash table for the properties. I still useNew-Objectto create a new PSObject, but I now can specify the properties via the–Propertyparameter. I then cre...