Lazarus
Home
Help
TinyPortal
Search
Login
Register
Lazarus
»
Forum
»
Free Pascal
»
Beginners
(Moderators:
FPK
,
Tomas Hajny
) »
Basic Function help
Free Pascal
Website
Downloads
Wiki
Documentation
Bugtracker
Mailing List
Lazarus
Website
Downloads (Laz+FPC)
Packages (OPM)
FAQ
Wiki
Documentation (RTL/FCL/LCL)
Bugtracker
CCR Bugs
IRC channel
GIT
Mailing List
Other languages
Foundation
Website
Useful Wiki Links
Project Roadmap
Getting the Source
Screenshots
How to use the forum
About donations (wiki)
Bookstore
Computer Math and Games in Pascal
(preview)
Lazarus Handbook
Search
Advanced search
Recent
Using KeyPress event, how...
by
alpine
[
Today
at 10:02:15 am]
Understanding and adjusti...
by
circular
[
Today
at 09:55:30 am]
Your best UI design - con...
by
circular
[
Today
at 09:36:11 am]
ZeosDBO and querys using ...
by
Zvoni
[
Today
at 09:27:17 am]
STARS with line border st...
by
Boleeman
[
Today
at 09:13:29 am]
JEDI error but unit compi...
by
DomingoGP
[
Today
at 08:28:17 am]
Configure JCF messages
by
DomingoGP
[
Today
at 08:19:10 am]
Any upgrades to fpWeb pag...
by
AlexTP
[
Today
at 08:10:55 am]
Zeos components. Had to c...
by
dbannon
[
Today
at 07:26:11 am]
IDE instability on Raspbe...
by
rvk
[
Today
at 07:08:49 am]
A button require administ...
by
Fibonacci
[
Today
at 05:57:21 am]
How to detect one externa...
by
d2010
[
Today
at 12:24:32 am]
Center Lost Window featur...
by
Tony Stone
[
Today
at 12:06:16 am]
Complex package installat...
by
wp
[March 27, 2024, 10:47:45 pm]
Controlling the behavior ...
by
wp
[March 27, 2024, 10:43:40 pm]
A "leisure" question on W...
by
EventHorizon
[March 27, 2024, 10:18:38 pm]
need advice about the fol...
by
jamie
[March 27, 2024, 09:56:39 pm]
[SOLVED] Completion box s...
by
Martin_fr
[March 27, 2024, 08:44:09 pm]
Dialog ShowModal and an i...
by
d7_2_laz
[March 27, 2024, 08:25:18 pm]
Offical launch of the 1 B...
by
Gustavo 'Gus' Carreno
[March 27, 2024, 07:41:48 pm]
Problem setting length of...
by
Remy Lebeau
[March 27, 2024, 05:41:10 pm]
TDBLookupcombobox seems u...
by
Fantablup
[March 27, 2024, 05:18:04 pm]
Poll: Watches and Display...
by
Martin_fr
[March 27, 2024, 03:58:57 pm]
Help needed with Cairo / ...
by
AL
[March 27, 2024, 02:35:10 pm]
I encountered onDatachang...
by
Fantablup
[March 27, 2024, 02:34:08 pm]
« previous
next »
Print
Pages: [
1
]
Author
Topic: Basic Function help (Read 1782 times)
Isshen
Newbie
Posts: 2
Basic Function help
«
on:
October 15, 2018, 04:36:38 pm »
How can i use a value that was a calculated in a function in another procedure and do calculations with it?
Logged
Pascal
Hero Member
Posts: 932
Re: Basic Function help
«
Reply #1 on:
October 15, 2018, 04:57:59 pm »
Hello Isshen,
welcome to the forum!
Please provide a sample.
Logged
laz trunk x64 - fpc trunk i386 (cross x64) - Windows 10 Pro x64 (21H2)
Blaazen
Hero Member
Posts: 3237
POKE 54296,15
Re: Basic Function help
«
Reply #2 on:
October 15, 2018, 05:29:43 pm »
You can store result of that function in local variable.
Code: Pascal
[Select]
[+]
[-]
function
MyFunc
:
Integer
;
begin
...
Result
:
=
...;
end
;
procedure
MyProc
;
var
i
:
Integer
;
begin
i
:
=
MyFunc
;
...
end
;
Logged
Lazarus 2.3.0 (rev main-2_3-2863...) FPC 3.3.1 x86_64-linux-qt Chakra, Qt 4.8.7/5.13.2, Plasma 5.17.3
Lazarus 1.8.2 r57369 FPC 3.0.4 i386-win32-win32/win64 Wine 3.21
Try Eye-Candy Controls:
https://sourceforge.net/projects/eccontrols/files/
Print
Pages: [
1
]
« previous
next »
Lazarus
»
Forum
»
Free Pascal
»
Beginners
(Moderators:
FPK
,
Tomas Hajny
) »
Basic Function help
TinyPortal
© 2005-2018