【转帖】how to get entities by layer
 

how to get entities by layer ?
how to get entities by layer ?
hello,
another newbeee question for you...
is there a way to get database entities by layer?
for the moment, i access all entities of the file and test them one by one to sort in the good layer ( with entity->layerid() ).
but i only need to access entities from few layers (one or two in a file that can contain 40!), so it's a loss of computation time...
if someone knows...
last edited by zed; 2nd june 2004 at 09:30 pmfff">.
currently where is no other method.
sergey slezkin