php localeconv() function example explanation, localeconv example explanation_PHP tutorial

php localeconv() function example explanation, localeconv example explanation

php localeconv() function returns an array containing local number and currency format information. This article introduces coders to the usage and basic examples of the php localeconv() function. Coders who need it can refer to it.

Definition and usage

The localeconv() function returns an array containing local number and currency format information.

localeconv() function returns the following array elements:

• [decimal_point] - decimal point character
• [thousands_sep] - thousands separator
• [int_curr_symbol] - Currency symbol (example: USD)
• [currency_symbol] - Currency symbol (ex: $)
• [mon_decimal_point] - Currency decimal point character
• [mon_thousands_sep] - currency thousands separator
• [positive_sign] - Positive character
• [negative_sign] - Negative character
• [int_frac_digits] - International decimal places
• [frac_digits] - local common decimal places
• [p_cs_precedes] - True (1) if the currency symbol is displayed before a positive value, False (0) if it is displayed after a positive value
• [p_sep_by_space] - True (1) if there is a space between the currency symbol and the positive numeric value, False (0) otherwise
• [n_cs_precedes] - True (1) if the currency symbol is displayed before a negative value, False (0) if it is displayed after the negative value
• [n_sep_by_space] - True (1) if there is a space between the currency symbol and the negative value, False (0) otherwise
• [p_sign_posn] - Formatting options:
  • 0 - Write the quantity and currency symbol within parentheses
  • 1 - precede the quantity and currency symbol with a sign
  • 2 - add a sign
  after the quantity and currency symbol
  • 3 - Add the sign
  directly before the currency symbol
  • 4 - Add the sign
  directly after the currency symbol
• [n_sign_posn] - Formatting options:
  • 0 - Write the quantity and currency symbol within parentheses
  • 1 - Add a - before the quantity and currency symbol
  • 2 - Add - after the quantity and currency symbol
  • 3 - Add the - sign directly before the currency symbol
  • 4 - Add the - sign directly after the currency symbol
• [grouping] - Array showing combinations of numbers (e.g. 3 indicates 1 000 000)
• [mon_grouping] - Array showing combinations of currency numbers (example: 2 indicates 1 00 00 00)

Tip: To define local settings, see the setlocale() function.

Tip: To see all available language codes, visit our Language Codes Reference Manual.

Grammar

localeconv()

Technical details

返回值：	返回基于由 setlocale() 设置的当前本地的数据。
PHP 版本：	4.0.5

Example

Find local US number formatting information:

<?php
setlocale(LC_ALL,"US");
$locale_info = localeconv();
print_r($locale_info);
?>

Run online

Original address: http://www.manongjc.com/article/817.html

Related reading:

php setlocale() function sets regional information (regional information)

html webpage lang language settings and reference

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