Determines whether a particular 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.
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 in the Introduction.
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.