Server:TCP Listener Active Property
Short Name: Srvr.TCPActive
Installed With: Base Package
Class: Application Properties
Specifies whether the TCP interface to the VI Server is currently accepting connections.
If the Property Node reference input is unwired, LabVIEW gets or sets the VI server port for the calling VI application instance.
Remarks
The following table lists the characteristics of this property.
| Available in Run-Time Engine and Real-Time Operating System | Yes |
| Permissions | Read/Write |
| Settable when the VI is running | Yes |
| Loads the front panel into memory | No |
| Need to authenticate before use | No |
| Loads the block diagram into memory | No |
| Remote access disallowed | Yes |
| Must wait until user interface is idle | No |
| Available with control VIs | No |
| Available with global VIs | No |
| Available with strict type definitions | No |
| Available with polymorphic VIs | No |