You'd have to do something like this...
Code:
public pfn_keyvalue(ent) {
new classname[32], keyname[32], keyvalue[32];
copy_keyvalue(classname,31,keyname,31,keyvalue,31);
if(equali(classname,"func_door") && equali(keyname,"wait")) {
entity_set_float(ent,EV_FL_fuser1,floatstr(keyvalue));
}
else if(equali(classname,"func_door") && equali(keyname,"delay")) {
entity_set_float(ent,EV_FL_fuser2,floatstr(keyvalue));
}
}
This hooks keyvalues being set and then will store "wait" and "delay" in seperate containers within a func_door. Use EV_FL_fuser1 and EV_FL_fuser2 to retrieve them.