Function : Character Manipulation
NLS_isalpha - Tests if a character is an uppercase or lowercase alphabetic character.
----------------------------------------------------------------------------------------------------------
#include <nls.h>
NLS_STATUS LNPUBLIC NLS_isalpha(
const BYTE far *pCharacter,
NLS_PINFO pInfo);
Description :
This function tests if a character is an uppercase or lowercase alphabetic character.
Parameters :
Input :
pCharacter - Pointer to the character to be tested.
pInfo - A pointer to an NLS_INFO struct, which contains all of the tables and attributes of the current character set. The NLS_INFO struct should have been initialized by a previous call to OSGetLMBCSCLS().
Output :
(routine) - NLS_SUCCESS - The specified character is an uppercase or lowercase alphabetic character.
NLS_PROPNOTFOUND - The specified character is NOT an uppercase or lowercase alphabetic character.
NLS_INVALIDTABLE - pInfo->PropertyTable is NULL;
See Also :
NLS_INFO
----------------------------------------------------------------------------------------------------------