30 # $a designates an object[], Length 3, value 10,20,30 $b = $a # $b designates exactly the same array as does $a, not a copy $a[1] = 50 # element 1 (which has a value type) is changed from 20 to 50 $b[1] # $b
A PowerShell array is a component that enables the storage of more than one item in a variable or a field. For instance, to assign multiple values to a variable, use the script$a=1,2,3. PowerShell treats each item in an array as a separate element. To address each item in an arra...
Sets all element values to the default value of the array's element type. The Clear() method doesn't reset the size of the array.In the following example $a is an array of objects.PowerShell Copy $a = 1, 2, 3 $a.Clear() $a | % { $null -eq $_ } ...
/// private int exitCode; /// /// Holds a reference to the PSHost object for this interpreter. /// private MyHost myHost; /// /// Holds a reference to the runspace for this interpreter. /// private Runspace myRunSpace; /// /// Holds a reference to the currently executi...
Change the value of an array element in ForEach loop? Changing contents of a text box multiple times in a powershell form Changing email Categories with PowerShell Changing file time Changing Local Group Policy and Local Security Policy via PowerShell Changing nth character for each item of a ...
GetElementType Method type GetElementType(), type _Type.GetElementType() GetEnumName Method string GetEnumName(System.Object value) GetEnumNames Method string[] GetEnumNames() GetEnumUnderlyingType Method type GetEnumUnderlyingType() GetEnumValues Method array GetEnumValues() Get...
If the regular expression pattern contains named captures or capture groups, the replacement string may reference those as well. For example: PS > "Hello World" -replace "(.*) (.*)",'$2 $1' World Hello If "target" represents an array, the -replace operator operates on each element of...
Set-AliasCreates or changes an alias (alternate name) for a cmdlet or other command element in the current Windows PSSession. Set-AppLockerPolicySets the AppLocker policy for the specified Group Policy object (GPO). Set-AuthenticodeSignatureAdds an Authenticode signature to a Windows PowerShell scr...
Creates or changes an alias (alternate name) for a cmdlet or command element. Get-AuthenticodeSignature Gets information about the Authenticode signature in a file. Set-AuthenticodeSignature Adds an Authenticode signature to a Windows PowerShell script or other file. Get-ChildItem Gets the items and...
values to use when this cmdlet starts the process. Arguments can be accepted as a single string with the arguments separated by spaces, or as an array of strings separated by commas. The cmdlet joins the array into a single string with each element of the array separated by a single space...