iswblank
iswblank
Defined in header <wctype.h> | ||
|---|---|---|
int iswblank( wint_t ch ); | (since C99) |
Checks if the given wide character is classified as blank character (that is, a whitespace character used to separate words in a sentence) by the current C locale. In the default C locale, only space (0x20) and horizontal tab (0x09) are blank characters.
Parameters
| ch | - | wide character |
Return value
Non-zero value if the wide character is a blank character, zero otherwise.
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