Note
Access to this page requires authorization. You can try signing in or changing directories.
Access to this page requires authorization. You can try changing directories.
This function obtains the hardware status.
int BthGetHardwareStatus( int* pistatus);
Parameters
pistatus
[out] Pointer to an integer that returns the hardware status.The following table shows the possible values.
Value Description HCI_HARDWARE_UNKNOWN The stack is not present. HCI_HARDWARE_RUNNING The adapter is installed and the stack is running. HCI_HARDWARE_INITIALIZING The adapter might be installed. The stack is currently on the way up. Call again later.
HCI_HARDWARE_ERROR The adapter might be installed. The stack is on the way down. Call again later.
HCI_HARDWARE_SHUTDOWN The adapter is installed, but the stack is not running. HCI_HARDWARE_NOT_PRESENT The adapter is not present.
Return Values
This function returns ERROR_SUCCESS when it completes successfully.
A return value of ERROR_SERVICE_NOT_ACTIVE indicates that the hardware is not inserted or that the Bluetooth stack is not present.
Other standard error codes may be returned as appropriate.
Requirements
OS Versions: Windows CE.NET 4.2 and later.
Header: Bt_api.h.
Link Library: Btdrt.lib.
See Also
Send Feedback on this topic to the authors