Exchange Web 服务 (EWS) - 约会资源

Question

我设法使用 EWS 命令​​行为模拟帐户创建了约会。

但我想包括一个房间（交换室邮箱）作为资源/位置。

在我的脚本中，我添加了以下两个命令行：

• $NewAppointment.Location($RoomName)
• $NewAppointment.Resources.Add($RoomMail)

$RoomName 和 $RoomMail 可以通过 Get-MailBox 命令行找到：

• $Room = Get-MailBox $CSV.Room
• $RoomName = $Room.DisplayName
• $RoomMail = $Room.UserPrincipalName or $Room.PrimarySmtpAddress

编辑：

我添加了以下代码块：

$NewGuid = newGuid
$LocationURIGuid = $NewGuid.Guid
$LocationURI = New-Object Microsoft.Exchange.WebServices.Data.ExtendedPropertyDefinition($LocationURIGuid, "LocationUri", [Microsoft.Exchange.WebServices.Data.MapiPropertyType]::String)
$NewAppointment.SetExtendedProperty($LocationURI,$RoomMail)

$NewGuid = newGuid
$LocationSourceGuid = $NewGuid.Guid
$LocationSource = New-Object Microsoft.Exchange.WebServices.Data.ExtendedPropertyDefinition($LocationSourceGuid, "LocationSource", [Microsoft.Exchange.WebServices.Data.MapiPropertyType]::Integer)
$NewAppointment.SetExtendedProperty($LocationSource,5)

$NewGuid = newGuid
$LocationDisplayNameGuid = $NewGuid.Guid
$LocationDisplayName = New-Object Microsoft.Exchange.WebServices.Data.ExtendedPropertyDefinition($LocationSourceGuid, "LocationDisplayName", [Microsoft.Exchange.WebServices.Data.MapiPropertyType]::Integer)
$NewAppointment.SetExtendedProperty($LocationDisplayName,$Room)

newGuid 是一个函数：

function newGuid() { return [guid]::NewGuid() }

错误是：

为“ExtendedPropertyDefinition”和参数计数找到多个不明确的重载：“3”。

Answer 1

您只需要在创建约会后使用 Load() 重新加载约会，然后您应该会看到这些属性已填写。该信息在约会创建时填充，并且不会在 CreateItem 操作中返回，因此不会在您发出另一个 GetItem 请求之前一直显示。

编辑

您需要使用扩展属性添加此信息，因为 EWS 不会为您执行此操作，例如

        Guid PropGuid = Guid.Parse("{A719E259-2A9A-4FB8-BAB3-3A9F02970E4B}");
        ExtendedPropertyDefinition LocationURI = new ExtendedPropertyDefinition(PropGuid, "LocationUri", MapiPropertyType.String);
        ExtendedPropertyDefinition LocationSource = new ExtendedPropertyDefinition(PropGuid, "LocationSource", MapiPropertyType.Integer);
        ExtendedPropertyDefinition LocationDisplayName = new ExtendedPropertyDefinition(PropGuid, "LocationDisplayName", MapiPropertyType.String);
        newapt.SetExtendedProperty(LocationURI, "Somewhere@domain.com");
        newapt.SetExtendedProperty(LocationSource, 5);
        newapt.SetExtendedProperty(LocationDisplayName, "Somewhere");

编辑2个powershell代码

$PropGuid = [Guid]::Parse("{A719E259-2A9A-4FB8-BAB3-3A9F02970E4B}")
    $LocationURI = New-Object Microsoft.Exchange.WebServices.Data.ExtendedPropertyDefinition($PropGuid, "LocationUri", [Microsoft.Exchange.WebServices.Data.MapiPropertyType]::String)
    $NewAppointment.SetExtendedProperty($LocationURI,$RoomMail)

    $LocationSource = New-Object Microsoft.Exchange.WebServices.Data.ExtendedPropertyDefinition($PropGuid, "LocationSource", [Microsoft.Exchange.WebServices.Data.MapiPropertyType]::Integer)
    $NewAppointment.SetExtendedProperty($LocationSource,5)

    $LocationDisplayName = New-Object Microsoft.Exchange.WebServices.Data.ExtendedPropertyDefinition($PropGuid, "LocationDisplayName", 

    [Microsoft.Exchange.WebServices.Data.MapiPropertyType]::Integer)
    $NewAppointment.SetExtendedProperty($LocationDisplayName,$Room)