MagTek Excella Windows API99875313 - Manual (Page 52)

Excella Windows API Specifications
44
MTMICRSetLogFileHandle
MTMICRSetLogFileHandle specifies a handle for a log file. All messages and errors created by all API functions
will be logged in the log file that has this specified handle. By default, there is no log file
VOID MTMICRSetLogFileHandle (
HANDLE hFileHandle
);
Parmeters
hFileHandle
This is a handle to a file. All the API functions will log errors and information to this log file.
Return Values
Nothing is returned by this function.
Example
#define DEVICE_NAME_LEN 128
int i=1;
DWORD dwResult;
HANDEL fileHandle;
char cDeviceName[DEVICE_NAME_LEN]="";
while ((dwResult = MTMICRGetDevice(i,(char*) cDeviceName)) != MICR_ST_DEVICE_NOT_FOUND)
{
if (MTMICROpenDevice (cDevicesNames) == MICR_ST_OK)
{
//Get timeout
DWORD timeout;
HANDLE fileHandle;
// Create log file and save the handle in fileHandle
// Pass the handle of the log file
MTMICRSetLogFileHandle (fileHandle);
///close the device
// Close the log file
// Close the device
}
i++;
}
if (MTMICROpenDevice (cDevicesNames) == MICR_ST_OK)
{
// Process documents
///close the device
MTMICRCloseDevice (cDeviceName);
}
i++;
}