I4CE.GetExternalHfStatus
			
			This command has been deprecated. Do not use it in new code as we may remove it in the future.
				Polls for an external HF field and returns the status in the 
				ExtFieldStat variable.
			
			Properties
- Command code: 0x4804
 - Command timeout: 100 ms
 - Possible status codes: General status codes
 
Parameters (request frame)
None
Returned values (response frame)
| Name | Type/Size | Description | 
|---|---|---|
| ExtFieldStat | Integer (8 bits) | true (1) indicates that an external HF field has been detected, while false (0) indicates the opposite. |