_ismbbalnum, _ismbbalnum_l

 

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Determines whether a specified multibyte character is alpha or numeric.

int _ismbbalnum(  
   unsigned int c   
);  
int _ismbbalnum_l(  
   unsigned int c   
);  

Parameters

c
Integer to be tested.

locale
Locale to use.

_ismbbalnum returns a nonzero value if the expression:

isalnum || _ismbbkalnum  

is nonzero for c, or 0 if it is not.

The version of this function with the _l suffix is identical except that it uses the locale passed in instead of the current locale for its locale-dependent behavior.

RoutineRequired header
_ismbbalnum<mbctype.h>
_ismbbalnum_l<mbctype.h>

For more compatibility information, see Compatibility.

All versions of the C run-time libraries.

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

Byte Classification
_ismbb Routines

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