MQL5 - Language of trade strategies built-in the MetaTrader 5 client terminal

Automated Trading Language Documentation

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SetSymbolPeriod

Changes symbol and period of the chart, assigned to the class instance.

bool  SetSymbolPeriod(
   const string     symbol_name,     // Symbol
   ENUM_TIMEFRAMES  timeframe        // Period
   )

Parameters

symbol_name

[in]  New symbol name. NULL means the symbol of the current chart (to which expert attached).

timeframe

[in]  New chart timeframe (ENUM_TIMEFRAMES enumeration). 0 means the current timeframe.

Returned value

true if successful, false if property hasn't changed.


Updated: 2014.10.31