trader_get_unstable_period

(PECL trader >= 0.2.2)

trader_get_unstable_period — Get unstable period

説明

trader_get_unstable_period ( int $functionId ) : int

Get unstable period factor for a particular function.

パラメータ

functionId

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

返り値

Returns the unstable period factor for the corresponding function.