is_tcp_socket()

`is_tcp_socket()`#

is_tcp_socket() determines whether the given file descriptor corresponds to a TCP socket.

C

Prototype

BOOL is_tcp_socket(
    int fd
);

Parameters

Key	Type	Description
`fd`	`int`	The file descriptor to check.

Return Value

Returns TRUE if the file descriptor corresponds to a TCP socket, otherwise returns FALSE.

Notes

This function checks the socket type using system-level socket options.

JS

Prototype

// Not applicable in JS

Python

Prototype

# Not applicable in Python