Argox PT-9130 - Manual (Page 123)

PT-90 Mobile Computer SDK Programming Manual 116
CheckPINCode
Enter PIN code passwords, and check correctness.
DWORD GheckPINCode
{
LPTSTR lpPIN ,
BOOL * bMatch
}
Parameters
lpPIN
[in] PIN code passwords, size of 4~8 character.
bMatch
[out] Receive the check result. TRUE indicates passwords is ok, FALSE indicates passwords is error.
Returned Values
If the action succeeds, the returned value is E_FUNC_SUCCEED . If the action fails, possible returned values are
E_FUNC_ERROR , E_FUNC_PAR_ERROR , GPRS_ERR_DEVICE_ERROR .
Example
BOOL bMatch;
if(CheckPINCode (_T("0000"), &bMatch) != E_FUNC_SUCCEED)
AfxMessageBox(_T("Check PIN code fail!"));
Requirements
OS Versions: Windows CE 6.0 or beyond.
Header: sysapiax.h
Link Library: sysapiax.lib
Link DLL: sysapiax.dll
Device: PT90