Function : Character Manipulation
NLS_isdigit - Tests if a character is a numeric digit.
#include <nls.h> NLS_STATUS LNPUBLIC NLS_isdigit( const BYTE far *pCharacter, NLS_PINFO pInfo);
This function tests if a character is a numeric digit.
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 a numeric digit. NLS_PROPNOTFOUND - The specified character is NOT a numeric digit. NLS_INVALIDTABLE - pInfo->PropertyTable is NULL;