# MX\_LOCALE > [HTML Version](mx_locale.htm) _Added May 2024_ **xcall MIAMEX, MX\_LOCALE, op, attrid, value, status** MX\_LOCALE (205) provides a convenient way to query the native OS locale information, in contrast to the A-Shell locale which is set via the LANGUAGE parameter in miame.ini and queried via GTLANG[xs](keyword-types.htm.md). This routine is intended to be helpful when debugging the confusing situation that can occur when either A-Shell or the native OS is using the period as a thousands separator and/or the comma as the decimal point. **Parameters** _op_ ([Integer](integer.htm.md)) \[in\] operation: 0=get; no other options are currently supported _attrid_ ([String](string.htm.md)) \[in\] attribute to get: "dec" = decimal point character, "tsp" - thousands separator character _value_ ([String](string.htm.md)) \[in/out\] value of attribute _status_ ([Signed Int](integer-signed.htm.md)) \[out\] returns 0 for ok, else error # **History** 2024 May, A-Shell 7.0.1759: Routine added to A-Shell.