get_version

Prints the version information for Python, Flask, and Werkzeug to the console and exits the program.

def get_version(
    ctx: click.Context,
    param: click.Parameter,
    value: t.Any
) - > None

Prints the current versions of Python, Flask, and Werkzeug to the standard output and exits the application.

Parameters

Name	Type	Description
ctx	click.Context	The Click context object used to determine color settings and handle the exit signal.
param	click.Parameter	The Click parameter object associated with the version flag.
value	t.Any	The value of the parameter; if falsey, the function returns immediately without printing.

Returns

Type	Description
None	Nothing; the function terminates the process after printing version information.