Returns the number of received and non-read bytes in the socket that can be read.
Source
/**
* Returns the number of received and non-read bytes in the socket that
* can be read.
*/
int available();
Returns the number of received and non-read bytes in the socket that can be read.
/**
* Returns the number of received and non-read bytes in the socket that
* can be read.
*/
int available();