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The steps required are: 1. Add As ResumableSub to the resumable sub signature. 2. Call Return with the value you like to return. 3. In the calling sub, call the resumable sub with Wait For (<sub here>) Complete (Result As <matching type>) Notes & Tips - If you don't need to return a value but sti
link: I thought resumable subs was a game changer but now with being able to return a value has taken it to the next level! I removed all of my callback cod
link: This Was One Of My Wishes You said Never And less than 3 Months You found a way to implement it. Who's finally the boss here ?
link: This. Really solve para problems.

Code Flow Sub S1 Log("S1: A") S2 Log("S1: B") End Sub Sub S2 Log("S2: A") Sleep(0) Log("S2: B") End Sub The output is: S1: A S2: A S1: B S2: B 54883 Whenever Sleep or Wait For are called, the current sub is paused. This is equivalent to calling Return. Wait for a resumable sub to complete and
link: How do you deal with resumable subs inability to return values? I have a sub that benefits from using Sleep() as a timeout delay (while waiting on As
link: That's 100% correct. Quoting the tutorial: Whenever Sleep or Wait For are called, the current sub is paused. This is equivalent to calling Return. O
link: More examples: Running an external program with jShell without blocking the UI: Sub RunProcess Dim shl As Shell shl.Initialize("shl", "cmd", Ar

The method's signature should be: Sub getRatings(l As liquorInfo) As ResumableSub To be on the safe side, I would also change: ' Old code: rating = result.Get("average_rating") ' New code: rating = result.Get("average_rating").As(Double) For more info and examples about ResumableSubs that ret
link: Hello, everyone. I need your help to solve a problem that I'm facing. I use the below sub to retrieve the rating value from the MySQL database via PH

A Resumable Sub MUST end with as ResumableSub to return a value. Then it can be everything, and you must match it correctly with the receiver variable. Change it and then the code from post #2 should work.
link: The fact is that MakeMenuArray contain a Wait For instructions. Any Sub that contain a Sleep or a Wait For become a Resumable Sub (check Here). So to
link: I only added the Return True when I made it a Resumable Sub. Without making MakeMenuArray a ResumableSub I couldn't get it to work. Can you make it wo
link: Your Sub in the end contain a Return True If this it's not needed I think that you can remove it and then probably you can even remove the as Resumabl

As the return type of Sum, in this example, is Resumable Sub then we can invoke Sum and assign its return value to a variable of that type. At first sight this looks reasonable, we do this all the time – but in this case Sum will not have completed and have a result, that’s what we will wait for, s

You could try creating a Type and returning that as the value.
link: Sub Button1_Click MySub(5,3) Wait call_Event (value As Int, name As String) End Sub Private Sub MySub(a As Int, b As Int) ' operation Slepp(1
link: How can you write a Resumable Sub that returns 2 values, just like ExecQueryAsync? I always see Resumable Subs that returns just one value Dim Sender
link: You can return a map. For example, from this example: Public Sub GetRecord (Command As String, parameters() As String) As ResumableSub Dim Answe

Yes. 1. Note that you can call it like this: Wait For (Temperature_GetRS) Complete (Result As Double) 2. The problem is in Temperature_Get. It is a resumable sub by itself. So the return type cannot be Double. Just remove it as you are not returning anything anyway.
link: Hi, Via bluetooth, a write request is sent to a device using shell wait for (shl) shl_ProcessCompleted. After successful completion, a read request i

'Initializes the object. You can add parameters to this method if needed. Public Sub Initialize Wait For (Download1) Complete (result As boolean) 'Resumable Sub1 Wait For (Download2) Complete (result As boolean) 'Resumable Sub2 Wait For (Download3) Complete (result As boolean) 'Resumable
link: That's true. The compiler will throw an error as the class initialize sub cannot be a resumable sub. Public Sub Initialize DownloadAll End Sub Pri

The resumable sub returns when it executes the waitfor, the sub is then resumed when the result is received, so there is nowhere to return a result. I would use callsub to send the process where I wanted when the result is received.
link: PlayerList.AddAll(Players) InputListAsync(PlayerList, "Select a Player", -1, False) Wait For InputList_Result (Ret As Int) If Ret <> DialogResponse.CA
link: You know, I remember the old days, there was something called a Stack. all subroutine data was pushed onto it. So when things got diverted you could p
link: In the Notes & Tips, Erel informed us that Resumable subs can't return a value...

See the first search result: https://www.b4x./?query=resumable+sub+return
link: Hello all, this is my code that displays items in my panel, I want to download the items images as it is being populated,but I get the resumable subs
link: Yeah, @Erel I saw that thread earlier on. I don't quite understand it fully. I guess I will have to move the job download code into a different sub.

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