lib/command/zset.js
function zincrby(key, increment, member, req) {
  var val = this.getKey(key, req);
  if(val === undefined) {
    val = new SortedSet();
    this.setKey(key, val, undefined, undefined, undefined, req);
  }
  return val.zincrby(increment, member);
}
function zincrby(key, increment, member, req) {
  var val = this.getKey(key, req);
  if(val === undefined) {
    val = new SortedSet();
    this.setKey(key, val, undefined, undefined, undefined, req);
  }
  return val.zincrby(increment, member);
}
function zincrby ( key , increment , member , req ) { var val = this . getKey ( key , req ) ; if ( val === undefined ) { val = new SortedSet ( ) ; this . setKey ( key , val , undefined , undefined , undefined , req ) ; } return val . zincrby ( increment , member ) ; }
Increments the score of member in the sorted set stored
at key by increment.
Increments the score of member in the sorted set stored at key by increment .