getpid

Get nelson(s) Process IDentificator.

📝 Syntax

• p = getpid()

• v = getpid('available')

📥 Input argument

• 'available' - a string.

📤 Output argument

• p - a double: current Process Identificator.

• v - a vector of double: list of nelson Processes Identification (with same arch) currently running for current user.

📄 Description

p = getpid() returns current nelson process identificator currently running on computer.

v = getpid('available') returns list of nelson processes identificators (with same arch) running for current user.

win64 and win32 are two differents architecture but they can run in same time.

💡 Example

p = getpid()
getpid('available')
unix('nelson-gui &')
sleep(5) % detached process need to wait to see available
getpid('available')
unix('nelson-gui &')
sleep(5) % detached process need to wait to see available
getpid('available')
unix('nelson-gui &')
sleep(5) % detached process need to wait to see available
getpid('available')

🔗 See also

unix, ipc.

🕔 History

Version	📄 Description
1.0.0	initial version