What is nl_langinfo Function?
| PARAMETERS | DESCRIPTION |
| ABDAY_(1-7) | Abbreviated name of n-th day of the week. |
| DAY_(1-7) | Name of the n-th day of the week (DAY_1 = Sunday). |
| ABMON_(1-12) | Abbreviated name of the n-th month of the year. |
| MON_(1-12) | Name of the n-th month of the year. |
| AM_STR | String for Ante meridian. |
| PM_STR | String for Post meridian. |
| D_T_FMT | String that can be used as the format string for strftime() to represent time and date. |
| D_FMT | String that can be used as the format string for strftime() to represent date. |
| T_FMT | String that can be used as the format string for strftime() to represent time. |
| T_FMT_AMPM | String that can be used as the format string for strftime() to represent time in 12-hour format with ante/post meridian. |
| ERA | Alternate era. |
| ERA_YEAR | Year in alternate era format. |
| ERA_D_T_FMT | Date and time in alternate era format. |
| ERA_D_FMT | Date in alternate era format. |
| ERA_T_FMT | Time in alternate era format. |
| INT_CURR_SYMBOL | International currency symbol. |
| CURRENCY_SYMBOL | Local currency symbol. |
| CRNCYSTR | Same value as CURRENCY_SYMBOL. |
| MON_DECIMAL_POINT | Decimal point character. |
| MON_THOUSANDS_SEP | Thousands separator |
| MON_GROUPING | Like 'grouping' element. |
| POSITIVE_SIGN | Sign for positive values. |
| NEGATIVE_SIGN | |
| INT_FRAC_DIGITS | International fractional digits. |
| FRAC_DIGITS | Local fractional digits. |
| P_CS_PRECEDES | Returns 1 if CURRENCY_SYMBOL precedes a positive value. |
| P_SEP_BY_SPACE | Returns 1 if a space separates CURRENCY_SYMBOL from a positive value. |
| N_CS_PRECEDES | Returns 1 if CURRENCY_SYMBOL precedes a negative value. |
| N_SEP_BY_SPACE | Returns 1 if a space separates CURRENCY_SYMBOL from a negative value. |
| P_SIGN_POSN/N_SIGN_POSN |
|
| DECIMAL_POINT | Decimal point character. |
| RADIXCHAR | Same value as DECIMAL_POINT. |
| THOUSANDS_SEP | Separator character for thousands. |
| THOUSEP | Same value as THOUSANDS_SEP. |
| GROUPING | Array displaying how numbers are grouped. |
| YESEXPR | Regex string for matching 'yes' input. |
| NOEXPR | Regex string for matching 'no' input. |
| YESSTR | Output string for 'yes'. |
| NOSTR | Output string for 'no'. |
| CODESET | Return a string with the name of the character encoding. |