As title, doing system, vs2010 environment, called Microsoft bluetooth API for development, has realized the PC bluetooth cell phone search matching process, by binding the socket to the bluetooth, call the connect function implementation, but cannot send strings,
Supplement: manual and send the file to each other after the bluetooth pairing, but cannot achieve,
Problem: 1, send by matching socket send () function?
2, the need to find the phone service? Using found service API, the failure,

CodePudding user response:

Check the failure information such as the error code, see the specific reason for the error