删除指标实例 - DELETE_INDICATOR_INSTANCE

DELETE_INDICATOR_INSTANCE(ind_instance)

删除一个已经建立的指标实例

Arguments:
  • ind_instance (function) -- 指标实例对象
Returns:

null

用法示例

const TQ = new TQSDK();
let params = {
    N1: 1,
    N2: 3,
    N3: 5,
    N4: 7
};
let ins = TQ.NEW_INDICATOR_INSTANCE(ma, "SHFE.rb1810", 10, params);
TQ.DELETE_INDICATOR_INSTANCE(ins);