(sslength)

(ssmemb)

(sslength selection-set)

Determine how many entities are in the selection set.

This function reports the number of entities in the selection set, selection-set.

NOTE Use the ssget function to create the selection-set.

Example

Code	Comments
(setq sset1 (ssadd))	Creates a new selection set called sset1.
(setq ent1 (car (entsel)))	Prompts user to select entity to set to ent1.
(ssadd ent1 sset1)	Adds ent1 to sset1.
(sslength sset1)	Returns 1.