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Object Function - PHP nl_langinfo() Function Usage and Example

The nl_langinfo() function is used to query language and specified local information.

• Syntax1-7String representing the abbreviation of each day of the week (DAY_) - string nl_langinfo (int $item )

• Definition and usage1-7String representing the abbreviation of each day of the week (DAY_) - It contains information about the language and locale.1 Parameter

• item1-12String representing the abbreviation of each day of the week (DAY_) - Required. Specify which element to return. It must be one of the following listed elements:

• Time and calendar:1-12String representing the abbreviation of each day of the week (DAY_) - String representing the name of each day of the week (DAY_)

• = Sunday) - String representing the abbreviation of each month in a year

• ) - String representing the name of each month in a year

• String representing A.M. - String representing P.M.

• Date and time format string that can be used in strftime() - Date format string that can be used in strftime()

• Date format string that can be used in strftime() - Time format string that can be used in strftime()

• Time format string that can be used in strftime() - Indicating morning/P.M. 12 Time format string for 12-hour time system that can be used in strftime()

• ERA - Century conversion

• ERA_YEAR - Century conversion format expressed in year

• ERA_D_T_FMT - Century conversion format expressed in date and time (string that can be used in strftime())

• ERA_D_FMT - Century conversion format expressed in date (string that can be used in strftime())

• ERA_T_FMT - Century conversion format expressed in time (string that can be used in strftime())

Currency Category:

• INT_CURR_SYMBOL - Currency symbol (for example: USD)

• CURRENCY_SYMBOL - Currency symbol (for example: $)

• CRNCYSTR - Similar to CURRENCY_SYMBOL

• MON_DECIMAL_POINT - Monetary decimal point character

• MON_THOUSANDS_SEP - Monetary thousand separator

• POSITIVE_SIGN - Positive value character

• NEGATIVE_SIGN - Negative value character

• MON_GROUPING - Display the array in the form of monetary number combinations (for example:)1 000 000)

• INT_FRAC_DIGITS - International general decimal places

• FRAC_DIGITS - Local general decimal places

• P_CS_PRECEDES - True if the currency symbol is displayed before a positive value,1), if displayed after the positive value, then False

• P_SEP_BY_SPACE - True if there is a space between the currency symbol and the positive value,1), otherwise False

• N_CS_PRECEDES - True if the currency symbol is displayed before a negative value,1), if displayed after the negative value, then False

• N_SEP_BY_SPACE - True if there is a space between the currency symbol and the negative value,1), otherwise False

• P_SIGN_POSN - Formatting, possible return values:

• 0 - Write the quantity and currency symbol within parentheses

• 1 - Add before the quantity and currency symbol + Symbol

• 2 - Add after the quantity and currency symbol + Symbol

• 3 - Add directly before the currency symbol + Symbol

• 4 - Add directly after the currency symbol + Symbol

• N_SIGN_POSN - Formatting, possible return values:

• 0 - Write the quantity and currency symbol within parentheses

• 1 - Add before the quantity and currency symbol - Symbol

• 2 - Add after the quantity and currency symbol - Symbol

• 3 - Add directly before the currency symbol - Symbol

• 4 - Add directly after the currency symbol - Symbol

Number category:

• DECIMAL_POINT - Decimal point character

• RADIXCHAR - Similar to DECIMAL_POINT

• THOUSANDS_SEP - Thousand separator character

• THOUSEP - Similar to THOUSANDS_SEP

• GROUPING - Display the array in the form of number combinations (for example:)1 000 000)

Communication category:

• YESEXPR - Regex string that matches the 'yes' input

• NOEXPR - Regex string that matches the 'no' input

• YESSTR - Output string for 'yes'

• NOSTR - Output string for 'no'

Code set category:

• CODESET returns a string with the character encoding name.

Return value

It returns the element as a string, or False if it fails.

PHP String Function Manual