signalIsValidName
Validate a signal name. This can be useful for dynamically-generated signals which need to be validated at run-time before actually trying to create them.
See canonical-parameter-names for details of the rules for valid names. The rules for signal names are the same as those for property names.
Return
true if @name is a valid signal name, false otherwise.
Since
2.66
Parameters
name
the canonical name of the signal