3.1.3 GetCommanderCount
Description
Retrieves the number of Commander devices currently recognized by the host system.
The number of devices is represented in the return value. The function returns -1 if no devices are connected. NOTE: If a Commander is connected or disconnected this function will need to be called again for the count to be accurate.
Arguments
None
This function does not accept any parameters.
Return Value
Type: Int
|
Value |
Meaning |
|
-1 |
No recognized device |
|
η |
η devices were recognized (general case for multiple devices) |
Examples
- Python
|
api = DLLInterface() # Get Commander Count count = api.dll.GetCommanderCount() if count > -1: print(f"Connected Devices: {count}") else: print("No Commanders Connected") |
V 1.0 Function: GetCommanderHIDnumber()
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