virtual P6R::P6ERR P6R::p6II18n::wctype ( const P6CHAR *  property, P6UINT16 *  pCharClass  )

pure virtual

Define character class.

Parameters

property	[ in ] Property is a string identifying a generic character class for which codeset-specific type information is required. The following character class names are defined in all locales - "alnum", "alpha", "blank" "cntrl", "digit", "graph", "lower", "print", "punct", "space", "upper" and "xdigit".
pCharClass	[ out ] 0 if the given character class name is not valid for the current locale (category LC_CTYPE), otherwise it returns a type code that can be used in calls to iswctype().

Returns

Success	P6R::eOk
Failure	P6R::eInvalidArg	One of the parameters is NULL.
	P6R::eNotInitialized	A successful call to initialize was not made before this call.