在Get-Mailbox cmdlet中的GrantSendOnBehalfTo属性中返回唯一用户ID

Question

我正在使用交换外壳从Office 365安装程序中提取邮箱的委托详细信息。
问题是我在邮箱的GrantSendOnBehalfTo属性中获取用户的显示名称，该属性不是唯一的值。如何在GrantSendOnBehalfTo属性中打印用户的唯一ID？

Answer 1

我目前无法对此进行测试，但是我认为这可能会有所帮助：

$SendOnBehalf = Get-Mailbox -Identity 'testing' | Select-Object -ExpandProperty GrantSendOnBehalfTo
foreach ($user in $SendOnBehalf) {
    try {
        # get the user or group that has SendOnBehalf permissions
        $sob = Get-User -Identity $user -ErrorAction SilentlyContinue
        if ($sob) {
            Write-Host "User: $($sob.SamAccountName)"  # or use $($sob.WindowsEmailAddress) if that is more unique for you
        }
        else {
            $sobGroup = Get-Group -Identity $user -ErrorAction SilentlyContinue
            Write-Host "Group: $($sob.SamAccountName)"
        }
    }
    catch {}
}