Argox PT-9130 - Manual (Page 128)

PT-90 Mobile Computer SDK Programming Manual 121
DeletePhonebook
Delete a phonebook entry in SIM card.
DWORD DeletePhonebook
{
int nIndex
}
Parameters
nIndex
[in] The one-based index of a phonebook entry.
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
if(DeletePhonebook(1) != E_FUNC_SUCCEED)
AfxMessageBox(_T("Delete phonebook fail!"));
Requirements
OS Versions: Windows CE 6.0 or beyond.
Header: sysapiax.h
Link Library: sysapiax.lib
Link DLL: sysapiax.dll
Device: PT90