activities
latest
false
重要 :
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上次更新日期 2026年2月20日

消息接收器触发器

UiPath.IPC.Activities.MessageReceiverTrigger

A trigger that enables automation processes to move forward only when a message is received from a specified channel. The message for this activity is sent by the Broadcast Message activity.

备注:

In order for this activity to function properly, the package version used for the process that sends the message via the Broadcast Message activity must be identical to the one used for this activity.

属性

输入
  • Channel - The channel on which the activity listens for a message to be received. This field supports only strings and String variables.
    备注:

    The value in the Channel property field of this activity must coincide with the one in the Broadcast Message one for the trigger to activate.

  • Duration - The listening time (in milliseconds) for messages on a channel before the trigger is dismissed. If the value is 0, then it listens indefinitely. The default value is 0. This field supports only Int32 variables.
其他
  • “显示名称”- 活动的显示名称。
  • “私有”- 选中后将不再以“Verbose”级别记录变量和参数的值。
  • 属性

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