Help / WLanguage / WLanguage functions / Standard functions / Process functions / Threads, semaphores, signals and mutex
WindowsLinuxUniversal Windows 10 AppJavaReports and QueriesUser code (UMC)
WindowsLinuxPHPWEBDEV - Browser code
AndroidAndroid Widget iPhone/iPadIOS WidgetApple WatchMac CatalystUniversal Windows 10 App
Stored procedures
Waits for the end of the execution of the specified thread. A maximum timeout can be specified.
Reminder: A thread is a process run in parallel with the current application (main thread). This allows you to run a task in the background (e.g. backup, etc.).
WINDEVWEBDEV - Server codeUniversal Windows 10 AppiPhone/iPadIOS WidgetApple Watch
// Build a thread
t is Thread(Proc, ("First parameter", 2))
// Trigger the execution of the thread
WINDEVWEBDEV - Server codeUniversal Windows 10 AppiPhone/iPadIOS WidgetApple Watch

Wait for the end of the thread execution (use of a Thread variable) Hide the details

<Result> = <Thread to wait for>.Wait([<Maximum timeout>])
<Result>: Boolean
  • True if the thread was stopped or if the thread does not exist,
  • False if the thread is not stopped (the maximum duration is exceeded).
<Thread to wait for>: Thread variable
Name of the Thread variable that corresponds to the thread that must reach the end of its execution.
<Maximum timeout>: Optional integer, optional duration or optional constant
Maximum timeout in hundredths of a second.
  • If the thread is not stopped at the end of specified duration, <Result> is set to False.
  • If this parameter is not specified or corresponds to the Infinite constant, the wait is infinite.
This parameter can be:
  • an integer corresponding to the number of hundredths of a second,
  • a Duration variable,
  • the duration in a readable format (e.g., 1 s or 10 ms).
Business / UI classification: Neutral code
Component: wd300vm.dll
Minimum version required
  • Version 25
This page is also available for…
Click [Add] to post a comment

Last update: 06/21/2023

Send a report | Local help