acet-sys-wait (AutoLISP/Express Tools)

Waits for a process to complete.

Supported Platforms: AutoCAD for Windows only; not available in AutoCAD LT for Windows, or on Mac OS and Web

Signature

(acet-sys-wait processID [time])

processID

Type: Integer

ID for the sub-process.

time

Type: Integer

If given, the number of milliseconds to wait.

Return Values

Type: Integer

Exit code from the given process, or -1 if an error occurred or time expired.