talib.CDL3BLACKCROWS

```talib.CDL3BLACKCROWS()```函数的返回值为：一维数组。
array

talib.CDL3BLACKCROWS(inPriceOHLC)

```inPriceOHLC```参数用于指定K线数据。
inPriceOHLC
true
{@struct/Record Record}结构数组

```javascript
function main() {
    var records = exchange.GetRecords()
    var ret = talib.CDL3BLACKCROWS(records)
    Log(ret)
}

import talib
def main():
    records = exchange.GetRecords()
    ret = talib.CDL3BLACKCROWS(records.Open, records.High, records.Low, records.Close)
    Log(ret)

void main() {
    auto records = exchange.GetRecords();
    auto ret = talib.CDL3BLACKCROWS(records);
    Log(ret);
}

CDL3BLACKCROWS()ফাংশনটি তালিব গ্রন্থাগারের ডকুমেন্টেশনে বর্ণনা করা হয়েছেঃCDL3BLACKCROWS(Records[Open,High,Low,Close]) = Array(outInteger)

talib.CDL2CROWS talib.CDL3INSIDE