vl-doc-export

(vl-doc-export 'functionName)

This function exports the specified function to the global document namespace (where normal Lisp code is operating);
then the function is accessible from any other normal Lisp code and function.

see (vl-doc-import)

Arguments	functionName name of the function to be exported (string or symbol)
Return	always returns T
Example	(vl-doc-export 'C:MyCmd) exports "C:MyCmd" function; allows access by (C:MyCmd) and as MyCmd command
Remarks	a) if (vl-doc-export) is called from the global document namespace, then it does nothing and returns T b) when exporting a C: function, it is automatically exported as a command, and as a function