CascadiaPHP 2024

Runtime Configuration

The behaviour of these functions is affected by settings in php.ini.

Trader Configure Options
Name Default Changeable Changelog
trader.real_precision 3 INI_ALL Since trader 0.2.1
trader.real_round_mode HALF_DOWN INI_ALL Since trader 0.3.0

Here's a short explanation of the configuration directives.

trader.real_precision int

All the values in the returned arrays will be rounded to this precision. However the calculations inside TA-Lib happen with unrounded values.

trader.real_round_mode string

Controls the trader real rounding policy. Valid values are HALF_UP, HALF_DOWN, HALF_EVEN and HALF_ODD. The behaviour is identical to the round() function used with the mode argument.

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