停止foreach循环中元素的打印量powershell

Question

foreach循环只是保持打印出下面的代码中的元素数量。我想阻止它打印出来。

$ADSearch = New-Object System.DirectoryServices.DirectorySearcher 
$ADSearch.SearchRoot ="LDAP://$Domain" 
$ADSearch.SearchScope = "subtree" 
$ADSearch.PageSize = 100 
$ADSearch.Filter = "(objectClass=$objectClass)" 

$properies =@("distinguishedName", 
"sAMAccountName", 
"mail", 
"lastLogonTimeStamp", 
"pwdLastSet", 
"accountExpires", 
"userAccountControl") 

foreach($pro in $properies) 
{ 
    $ADSearch.PropertiesToLoad.add($pro) 
} 

目前，它给出了：

0 
1 
2 
3 
4 
5 
6 

Answer 1

更改此：

foreach($pro in $properies) 
{ 
    $ADSearch.PropertiesToLoad.add($pro) 
} 

要：

foreach($pro in $properies) 
{ 
    $ADSearch.PropertiesToLoad.add($pro)| out-null 
} 

Answer 2

另一种方案是[void] “攻击” 行：

foreach($pro in $properies) 
{ 
    [void]$ADSearch.PropertiesToLoad.add($pro) 
}