ArcGIS Pro 2.7 API Reference Guide
Publish Method (Broadcast)

ArcGIS.Desktop.Framework.Utilities Namespace > Broadcast Class : Publish Method
Broadcasts a message on the specified channel to all running instances of Pro.
Syntax
public static bool Publish( 
   Guid channel,
   int messageID,
   string message
)
Public Shared Function Publish( _
   ByVal channel As Guid, _
   ByVal messageID As Integer, _
   ByVal message As String _
) As Boolean

Parameters

channel
messageID
message

Return Value

True if the broadcast succeeds
Requirements

Target Platforms: Windows 10, Windows 8.1

See Also

Reference

Broadcast Class
Broadcast Members