CompareTo Method int CompareTo(System.Object value), int CompareTo(int value) Equals Method bool Equals(System.Object obj), bool Equals(int obj) GetHashCode Method int GetHashCode() GetType Method type GetType() GetTypeCode Method System.TypeCode GetTypeCode() ToString Method string ToString(),...
Right-hand values are always treated as singleton instances, even when they're collections. The comparison operators can't effectively compare collections to collections. If there are no matches in the collection, comparison operators return an empty array. For example: PowerShell Copy $a =...
Compare-Object -IncludeEqual $a $a -PassThru (Compare-Object -IncludeEqual $a $a -PassThru) | Get-Member True TypeName: System.Boolean Name MemberType Definition --- --- --- CompareTo Method int CompareTo(System.Object obj), int CompareTo(bool value), int IComparable.CompareTo(Syst...
If the property value of an object is an array, PowerShell uses reference equality to determine a match.Where-Objectreturns the object only if the value of thePropertyparameter and any value ofValueare the same instance of an object.
[int] 、[long]、[string] 、[char] 、[bool] 、[byte] 、[double] 、[decimal] 、[single] [array] :数组对象 [xml] :XML对象 [hashtable] :哈希表对象,类似于一个字典对象 二、常量 PowerShell常量的值永远不会变。常量不能被删除。 使用常量之前,需要通过Set-Variable来创建常量,且指定一些参数来使...
Use an array to splat values for positional parameters, which do not require parameter names. The values must be in position-number order in the array. The following examples compare twoCopy-Itemcommands that copy the Test.txt file to the Test2.txt file in the same directory. ...
Add helper in EnumSingleTypeConverter to get enum names as array (#17785) (Thanks @fflaten!) Return correct FileName property for Get-Item when listing alternate data streams (#18019) (Thanks @kilasuit!) Add -ExcludeModule parameter to Get-Command (#18955) (Thanks @MartinGC94!) Update Nam...
當沒有可用的排序屬性時,PowerShell 會嘗試比較物件本身。Sort-Object會針對每個屬性使用 Compare方法。 如果屬性未實作 IComparable,Cmdlet會將屬性值轉換成字串,並使用 System.String的Compare方法。 如需詳細資訊,請參閱PSObject.CompareTo(Object) 方法。
Specifies an array of properties of thereferenceanddifferenceobjects to compare. The value of thePropertyparameter can be a new calculated property. The calculated property can be a script block or a hash table. Valid key-value pairs are: ...
the value to compare against this instance. Returns Boolean true if the two instances are equal to the same value Implements Equals(T) Applies to Azure - PowerShell Commands Latest 和 Azure - PowerShell Commands 11.0.0 產品版本 Azure - PowerShell Commands 11.0.0, Latest Equals(...