Updatekeyinfo - Magtek Universal SDK Programmer's Manual

9 - IDeviceConfiguration

9.12 updateKeyInfo

This function updates key information in the device.
int IDeviceConfiguration.updateKeyInfo(
byte keyType,
byte[] data,
IConfigurationCallback callback);
Parameter
keyType
data
callback
Return Value:
Returns 0 if the asynchronous update operation started. Otherwise, returns a non 0 value.
MagTek Universal SDK| For MMS Devices | Programmer's Manual ( Java )
Page 35
Type of key.
Key data to be sent to the device.
Name of a class or structure that implements the IConfigurationCallback
Delegates events.
Description