trader_get_unstable_period

(PECL trader >= 0.2.2)

trader_get_unstable_period — Get unstable period

function trader_get_unstable_period(int $functionId): int

Get unstable period factor for a particular function.

functionId: Function ID the factor to be read for. TRADER_FUNC_UNST_* series of constants should be used.

Returns the unstable period factor for the corresponding function.