Process:Wait

This method pauses the calling thread until the process finishes running and exits.

Syntax

• number Wait()

Returns

Returns the process exit code.

Remarks

This method will close the handle to the finished process. You do not need to call Process:Close after calling this method.

Example

Print("Launching process")
local proc = CreateProcess("C:/Windows/notepad.exe")
Print("Process running")
local exitcode = proc:Wait()
Print("Process ended (" .. tostring(exitcode) .. ")")