Use the Data Communication VIs and functions to exchange data between applications.

The VIs and functions on this palette can return SMTP email reply codes.

Shared Variable
Use the Shared Variable node, VI, and functions to share data among VIs or between locations on the block diagram that you cannot connect with wires.
Network Streams
Use the Network Streams functions to stream data continuously between two LabVIEW applications.
DataSocket
Use the DataSocket VI and functions to pass data between VIs programmatically.
Protocols
Use the Protocols VIs and functions to exchange data between applications by using protocols such as TCP/IP, UDP, serial, IrDA, Bluetooth, and SMTP.
Channel Wire Endpoints
Channel wire endpoints are nodes where a channel wire terminates.
Actor Framework
Use the Actor Framework VIs to create applications based on the Actor Framework.
Local Variable
Use local variables to read or write to one of the controls or indicators on the front panel of a VI.
Global Variable
Use global variables to access and pass data among several VIs.
Queue Operations
Use the Queue Operations functions to create a queue for communicating data between sections of a block diagram or from another VI.
Synchronization
Use the Synchronization VIs and functions to synchronize tasks executing in parallel and to pass data between parallel tasks.

Parent topic: Functions

LabVIEW Programming Reference Manual

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