ChatMessage.EstimatedDownloadSize 属性

定义

命名空间:

Windows.ApplicationModel.Chat

获取或设置要发送或接收的文件的估计大小。

public:
 property unsigned long long EstimatedDownloadSize { unsigned long long get(); void set(unsigned long long value); };

uint64_t EstimatedDownloadSize();

void EstimatedDownloadSize(uint64_t value);

public ulong EstimatedDownloadSize { get; set; }

var uInt64 = chatMessage.estimatedDownloadSize;
chatMessage.estimatedDownloadSize = uInt64;

Public Property EstimatedDownloadSize As ULong

属性值

UInt64

unsigned long long

uint64_t

要发送或接收的文件的估计大小。

Windows 要求

应用功能	chat chatSystem smsSend