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_ismbbalpha, _ismbbalpha_l

Determines whether a particular multibyte character is alpha.

int _ismbbalpha(
   unsigned int c 
);
int _ismbbalpha_l(
   unsigned int c 
);

Параметры

  • c
    Integer to be tested.

  • locale
    Locale to use.

Возвращаемое значение

_ismbbalpha returns a nonzero value if the expression:

isalpha || _ismbbkalnum

is nonzero for c, or 0 if it is not. _ismbbalpha uses the current locale for any locale-dependent character settings. _ismbbalpha_l is identical except that it uses the locale passed in.

Требования

Routine

Required header

_ismbbalpha

<mbctype.h>

_ismbbalpha_l

<mbctype.h>

For more compatibility information, see Compatibility in the Introduction.

Libraries

All versions of the C run-time libraries.

Эквивалент в .NET Framework

Not applicable. To call the standard C function, use PInvoke. For more information, see Platform Invoke Examples.

См. также

Основные понятия

Byte Classification

_ismbb Routines