// This is generated by ESQL's AbstractFunctionTestCase. Do no edit it. See ../README.md for how to regenerate it.

[discrete]
[[esql-signum]]
=== `SIGNUM`

*Syntax*

[.text-center]
image::esql/functions/signature/signum.svg[Embedded,opts=inline]

include::../parameters/signum.asciidoc[]
include::../description/signum.asciidoc[]
include::../types/signum.asciidoc[]
include::../examples/signum.asciidoc[]