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Function Details : iswlower

intiswlower(wint_t wc) ;

Return Type : int

Integer type (typically 4 bytes, -2,147,483,648 to 2,147,483,647)

Read about return values of iswlower function .

1st Parameter Type : wint_t

An integer type capable of storing any wide character value or the special value WEOF, used in wide-character input/output functions.

1st Parameter

The wide character to be tested, passed as a `wint_t`

Read more about parameters of iswlower in parameters section

The iswlowerfunction in C language Checks whether the wide character is lowercase.

The iswlower function tests whether wc is a wide character code representing a lowercase letter. The exact set of characters for which iswlower returns true is locale-dependent.

The iswlowerfunction takes 1 parameter:

•
wint_t `wc`: The wide character to be tested, passed as a `wint_t`

Checks if the given wide character `wc` is a lowercase alphabetic letter. Returns a nonzero value if `wc` is a lowercase letter, and `0` otherwise.

The iswlower function return value :

Returns non-zero if the wide character is a lowercase letter, 0 otherwise

Output

This example demonstrates basic usage of iswlower with various wide characters, including non-ASCII letters.