The exit() function is the standard library function defined in stdlib.h in C language. You use the exit() function to terminate a function and process in theC programming language. Any open file and function f
C exit() function - Terminate a process The exit() function is used to return control to the host environment from the program. Syntax exit() function void exit(int status) Parameters exit() function Return value from exit() This function does not return any value. Example - 1: exit() ...
C Standard Library exit Function - Learn about the exit function in C standard library, its syntax, parameters, and usage examples to manage program termination effectively.
This function is defined in <stdlib.h> (in C) and /<cstdio> (in C++) header file and does not return any value. Syntax Following is the basic syntax of exit() function: void exit(int status_value); Here, status_value : This shows the termination status. Example In this example,...
C++ at_quick_exit() function: Here, we are going to learn about the at_quick_exit() function with example of cstdlib header in C++ programming language.
In the C Programming Language, the atexit function registers a function as a termination function which is called if the program terminates normally.
Using the exit function is one way to cause normal program termination. (The other ways are calling the basic assembler language (BAL) EXITC macro and returning from the initial main function.) During normal program termination: All functions registered by the atexit function are called in last...
The exit() function prints a message and terminates the current script. Syntax exit(message) Parameter Values ParameterDescription messageRequired. A message or status number to print before terminating the script. A status number will not be written to the output, just used as the exit status....
This function is also available to C applications in a stand-alone Systems Programming C (SPC) Environment. In a POSIX C program, exit() returns control to the kernel with the value of status. The kernel then performs normal process termination. POSIX-level thread cleanup routines are not ...
The message represents the message that is to be displayed during the termination of the current script by the exit function or this message can also be a status number during the termination of the script by the exit function. Working of exit Function in PHP ...