RFIDDeviceTable::exist Method
Checks whether a record with the specified parameters is in the RFIDDeviceTable table.
Syntax
client server public static boolean exist(RFIDServerId _serverId, RFIDDeviceName _name)
Run On
Called
Parameters
- _serverId
Type: RFIDServerId Extended Data Type
The ID of the server where the device is connected.
- _name
Type: RFIDDeviceName Extended Data Type
The name of the device.
Return Value
Type: boolean
true if the record exists; otherwise, false.