_ismbbalnum, _ismbbalnum_l

Article
06/05/2017

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The latest version of this topic can be found at _ismbbalnum, _ismbbalnum_l.

Determines whether a specified multibyte character is alpha or numeric.

Syntax

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

Parameters

c
Integer to be tested.

locale
Locale to use.

Return Value

_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.

Requirements

Routine	Required header
`_ismbbalnum`	<mbctype.h>
`_ismbbalnum_l`	<mbctype.h>

For more compatibility information, see Compatibility.

Libraries

All versions of the C run-time libraries.

.NET Framework Equivalent

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

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