SPS absturz nach Pointer dereferenzierung ^{CODESYS Forge talk (Thread)}
SPS absturz nach Pointer dereferenzierung
Last updated: 2023-06-30

Next problem with Pointer ^{CODESYS Forge talk (Thread)}
Next problem with Pointer
Last updated: 2008-06-06

Communication between Libraries with pointer ^{CODESYS Forge talk (Thread)}
Communication between Libraries with pointer
Last updated: 2023-06-30

Pointer mit Variable als Offset ^{CODESYS Forge talk (Thread)}
Pointer mit Variable als Offset
Last updated: 2010-08-27

Pointer mit System-Ereignis "Callback_Start" initi ^{CODESYS Forge talk (Thread)}
Pointer mit System-Ereignis "Callback_Start" initi
Last updated: 2007-11-15

<identifier>: POINTER TO <data type | function block | program | method | function>; ^{CODESYS Forge talk (Thread)}
<identifier>: POINTER TO <data type="" |="" function="" block="" program="" method="">;</data></identifier>
Last updated: 2022-03-23

Wie kann ich einen Pointer to ULINT in eine variable Struktur verwandeln? ^{CODESYS Forge talk (Thread)}
Wie kann ich einen Pointer to ULINT in eine variable Struktur verwandeln?
Last updated: 2021-11-23

Post by jtebokkel on Set REFERENCE to 0 (null) when no longer used ^{CODESYS Forge talk (Post)}
yes, it works
Last updated: 2024-10-07

Post by simotion on Pointer to Softmotion axis ^{CODESYS Forge talk (Post)}
No ideas?
Last updated: 2023-10-27

Post by rjonker on codesys mqtt publish serialization ^{CODESYS Forge talk (Post)}
pbPayload is a pointer, which it expects to point at a STRING. If you point it at an address holding a different data type, it will just assume those bytes are part of a string and likely trundle along memory until it finds a null byte (0x00) that would normally signify the end of a string PublishMessage := BOOL_TO_STRING(boolVariable);
Last updated: 2024-06-05

Post by trusty-squire on CNC - How to manipulate SMC_GeoInfo objects ^{CODESYS Forge talk (Post)}
Sometimes you just need to pose a question on a forum and re-read it to get clarity. pGeoInfo := SMC_GetObj(poq:=ADR(fbCncInterpreter.poqDataOut), n:=1); This won't work, I'm providing a pointer to a pointer, as poqDataOut is already a pointer! I just need to remove the ADR() and it works. pGeoInfo := SMC_GetObj(poq:=fbCncInterpreter.poqDataOut, n:=1);
Last updated: 2024-07-26

Post by timvh on Array to String ^{CODESYS Forge talk (Post)}
The string_Util_Intern is not the library I referred to. With a CONCAT function (also with the string util library) a search is done for the NULL character. If you concatenate 20000 characters to one string, then the longer the string, the longer it takes to find this NULL character.
Last updated: 2024-07-24

Post by timvh on Help with DynamicTextGetTextW ^{CODESYS Forge talk (Post)}
First of all you need to enable "Use unicodestrings" in the Visualization Manager. This function returns a pointer to a WSTRING (not STRING). To get this wstring value, do something like this: VAR myWstringVariable : WSTRING(255); END_VAR myWstringVariable := myResult^; // this is dereferencing the pointer to the WSTRING.
Last updated: 2024-09-03

Void Pointer or Template Equivalent in CoDeSys ^{CODESYS Forge talk (Thread)}
Void Pointer or Template Equivalent in CoDeSys
Last updated: 2017-03-31

Pointer adress from another PRG not possible? ^{CODESYS Forge talk (Thread)}
Pointer adress from another PRG not possible?
Last updated: 2020-08-11

SoftMotion, accessing PDO input data via object ref/pointer ^{CODESYS Forge talk (Thread)}
SoftMotion, accessing PDO input data via object ref/pointer
Last updated: 2015-07-14

dereferencing a pointer in a function block ^{CODESYS Forge talk (Thread)}
dereferencing a pointer in a function block
Last updated: 2018-03-08

Webvisualisation of a table using pointer ^{CODESYS Forge talk (Thread)}
Webvisualisation of a table using pointer
Last updated: 2015-08-06

Declare and dereference pointer of unknown type ^{CODESYS Forge talk (Thread)}
Declare and dereference pointer of unknown type
Last updated: 2016-10-12

wie kann ich ein Pointer von Visu in Codesys setzen ^{CODESYS Forge talk (Thread)}
wie kann ich ein Pointer von Visu in Codesys setzen
Last updated: 2007-11-26

Pointer and reference behavour during online change ^{CODESYS Forge talk (Thread)}
Pointer and reference behavour during online change
Last updated: 2017-08-16

Pointer auf FBs bei Wago 750-841 -> Fehler ^{CODESYS Forge talk (Thread)}
Pointer auf FBs bei Wago 750-841 -> Fehler
Last updated: 2007-11-19

Lookup Symbol Name from pointer address? ^{CODESYS Forge talk (Thread)}
Lookup Symbol Name from pointer address?
Last updated: 2012-10-04

fun-pointer mit SysIECGetFctPointer(INDEXOF(fun)) wie aufruf ^{CODESYS Forge talk (Thread)}
fun-pointer mit SysIECGetFctPointer(INDEXOF(fun)) wie aufruf
Last updated: 2007-11-22

Post by totorovic on Pointer to Softmotion axis ^{CODESYS Forge talk (Post)}
I get the same warning message with initialized variable. Codesys 3.5.19.20
Last updated: 2023-11-09

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