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Function Details : nl_langinfo

char *nl_langinfo(nl_item item) ;

Return Type : char *

String pointer (array of characters)

Read about return values of nl_langinfo function .

1st Parameter Type : nl_item

Type nl_item parameters

1st Parameter

The constant that specifies the locale information to retrieve, such as date formats, currency symbols, or language-specific strings.

Read more about parameters of nl_langinfo in parameters section

The nl_langinfofunction in C language Retrieves information about the current locale specified by the item.

The nl_langinfo function returns a pointer to a string that contains information about the current locale. The information returned depends on the nl_item value passed as an argument. This function is crucial for obtaining locale-specific information such as date and time formats, currency symbols, and character encodings.

The nl_langinfofunction takes 1 parameter:

•
nl_item `item`: The constant that specifies the locale information to retrieve, such as date formats, currency symbols, or language-specific strings.

Retrieves locale-specific information based on the `item` specified. Returns a pointer to a string containing the requested information, such as the abbreviated day names, currency symbols, or other locale-dependent text. The returned string is managed internally and should not be modified or freed.

The nl_langinfo function return value :

Returns a pointer to a string containing the requested locale information
If the item is invalid or not available for the current locale, an empty string is returned

Output

This example demonstrates how to use nl_langinfo to retrieve various locale-specific information such as currency symbol, date format, time format, and day names.