System:help:headers - Keysight 8990B Programming Manual

SYSTem:HELP:HEADers?

This query returns the SCPI commands available on the 8990B in the IEEE block
format. Each command returned is separated by a new-line character (0x0A). At
the end of each command before the new-line character, the following string
characters may be present:
– /nquery/ — for the SCPI command only
– /qonly/ — for the SCPI query only
– <empty> — for both the SCPI command and the query
An example of the return data is as follows:
#41024«x0A»:AUToscale/nquery/«x0A»:AVERage ...
Syntax
Example
SYST:HELP:HEAD?
Remark
The output representation of the IEEE block format may vary depending on the
device and software used.
Keysight 8990B Programming Guide
SYST :HELP
?
:HEAD
Queries the SCPI commands available on the 8990B.
SYSTem Subsystem 22
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