PureBasic Forums - English

Posted: **Fri Dec 28, 2012 2:50 pm**

How is the exact syntax to work with?

Posted: **Fri Dec 28, 2012 3:08 pm**

Here a small example:

Procedure Test(a, ; first parameter
          b,
          c)      ; last parameter
  
  Debug a
  Debug b
  Debug c
EndProcedure

OpenWindow(0, #PB_Ignore, #PB_Ignore, 640, 480, "Test",
          #PB_Window_SystemMenu |
          #PB_Window_MinimizeGadget)
          
Test(10, 20,
      30)
      
Repeat
Until WaitWindowEvent() = #PB_Event_CloseWindow

Posted: **Fri Dec 28, 2012 4:42 pm**

Hello,
Thank you for the example, nevertheless when I use this construction:

Code: Select all

query0$ = "Select typ,px,py,d1,d2,d,l,Id,typ from Ofenkonstruktion Where ('" + Str(x) + "'>=x1) And ('" + Str(x) + "'<x2) And" 
      query0$ = query0$ + " Ort='" + var_ort$ + "' And Ofen='" + var_ofen$ + "' order by px;"

where I want to suppress part of the second line like this:

Code: Select all

query0$ = "Select typ,px,py,d1,d2,d,l,Id,typ from Ofenkonstruktion Where ('" + Str(x) + "'>=x1) And ('" + Str(x) + "'<x2) And",
+ " Ort='" + var_ort$ + "' And Ofen='" + var_ofen$ + "' order by px;"

produces "garbage" error

Posted: **Fri Dec 28, 2012 4:48 pm**

Code: Select all

query0$ = "Select typ,px,py,d1,d2,d,l,Id,typ from Ofenkonstruktion Where ('" + Str(x) + "'>=x1) And ('" + Str(x) + "'<x2) And" + 
" Ort='" + var_ort$ + "' And Ofen='" + var_ofen$ + "' order by px;"

Line continuation feature, with the following operands: ',' '|' '+' And Or Xor

Posted: **Fri Dec 28, 2012 4:52 pm**

I think it has more to do with the syntax error of a plus sign (+) following a comma (,).

Posted: **Fri Dec 28, 2012 4:59 pm**

Hello
Thank you ts-soft, it works. The syntax (',' '|' '+' And Or Xor) mad me run into trouble as I thought to use , (for and) to join the lines. I think the exact explanation when to use what has to be given in the future help of V5.1
michel

Posted: **Fri Dec 28, 2012 5:09 pm**

You can linebreak after each operants, but not inside a stringliteral!

Posted: **Fri Dec 28, 2012 7:06 pm**

i like the new Line continuation option in version 5.10 Beta 1

Code: Select all

;        _____Basic.pb

;        VB6=1033x768   PureBasic=1017x730  -16,-38  for Resizable Window


OpenWindow(0, 0, 0, 1017, 730, "VB6=1033x768   PureBasic=1017x730",
         #PB_Window_SystemMenu | #PB_Window_MinimizeGadget | #PB_Window_MaximizeGadget | 
         #PB_Window_SizeGadget | #PB_Window_TitleBar | #PB_Window_ScreenCentered )

Repeat
    Select WaitWindowEvent()
    Case #PB_Event_CloseWindow : End
    EndSelect    
ForEver

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