Server:TCP/IP Access List Property

LabVIEW 2018 Help


Edition Date: March 2018
Part Number: 371361R-01
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Short Name: Srvr.TCPAccess

Requires: Base Development System

Class: Application Properties

To Use: Create a property.

List that describes which TCP/IP addresses of remote clients may access the VI server.

Each element in the array should start with '+' to allow access, or with '-' to deny access. For example, the array with the elements ['+*.site.com', '-private.site.com'] allows access for all hosts in the site.com domain, with the exception of private.site.com. This property is available only on local versions LabVIEW. If the Property Node reference input is unwired, LabVIEW gets or sets the VI server port for the calling VI application instance.

This property is similar to the Machine access list option in the Machine access section on the VI Server page of the Options dialog box.

Example

Remarks

The following table lists the characteristics of this property.

Data type
PermissionsRead/Write
Available in Run-Time EngineYes
Available in Real-Time Operating SystemYes
Remote access allowedNo

Example

Refer to the Exporting VIs.lvproj in the labview\examples\Application Control\VI Server\Exporting VIs directory for an example of using the Server:TCP/IP Access List property.

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