Returns the value of the tag. The data type of the tag must match the configuration of the function.

Tag Functions
Use tags to read and write data values between systems and SystemLink Server.
Boolean
Returns the value of the tag.
DBL
Returns the value of the tag.
I32
Returns the value of the tag.
String
Returns the value of the tag.
Timestamp
Returns the value of the tag.
U64
Returns the value of the tag.
API Reference
G, HTTP, Python, and .NET APIs allow you to programmatically access SystemLink data services outside of NI SystemLink Web Application.
SystemLink Nodes and Functions Reference for NXG and G Web Development Software
Use SystemLink nodes in NXG or G Web Development Software to communicate data between your test and measurement systems and your SystemLink Server account.
Tag Functions
Use tags to read and write data values between systems and SystemLink Server.