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Price.mqh
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Price.mqh
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//+------------------------------------------------------------------+
//| Module: Utils/Price.mqh |
//| This file is part of the mql4-lib project: |
//| https://github.com/dingmaotu/mql4-lib |
//| |
//| Copyright 2015-2016 Li Ding <[email protected]> |
//| |
//| Licensed under the Apache License, Version 2.0 (the "License"); |
//| you may not use this file except in compliance with the License. |
//| You may obtain a copy of the License at |
//| |
//| http://www.apache.org/licenses/LICENSE-2.0 |
//| |
//| Unless required by applicable law or agreed to in writing, |
//| software distributed under the License is distributed on an |
//| "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, |
//| either express or implied. |
//| See the License for the specific language governing permissions |
//| and limitations under the License. |
//+------------------------------------------------------------------+
#property strict
//+------------------------------------------------------------------+
//| |
//+------------------------------------------------------------------+
double getPrice(int i,ENUM_APPLIED_PRICE applied,const double &open[],const double &high[],const double &low[],const double &close[])
{
switch(applied)
{
case PRICE_CLOSE:
return close[i];
case PRICE_HIGH:
return high[i];
case PRICE_LOW:
return low[i];
case PRICE_MEDIAN:
return (high[i]+low[i])/2;
case PRICE_OPEN:
return open[i];
case PRICE_TYPICAL:
return (high[i]+low[i]+close[i])/3;
case PRICE_WEIGHTED:
return (high[i]+low[i]+close[i]+open[i])/4;
default:
return 0;
}
}
//+------------------------------------------------------------------+