473,768 Members | 8,326 Online
Bytes | Software Development & Data Engineering Community
+ Post

Home Posts Topics Members FAQ

error C2440: '=' : cannot convert from

Hi All

Im geting the compiler error

error C2440: '=' : cannot convert from 'short (__thiscall CMSComm::*)(voi d)' to 'short

on this line

sCommEvent = m_ctlMSComm.Get CommEvent

sCommEvent is a short and m_ctlMSComm is the control varable for the MSComm ActiveX contro

is this error saying it cant convert from a short to a short

im using VC++

Cherrs Keti

Nov 17 '05 #1
2 3945
"Ketil B" <ke*****@hotmai l.com> wrote in message
news:37******** *************** ***********@mic rosoft.com...
Hi All

Im geting the compiler error

error C2440: '=' : cannot convert from 'short (__thiscall CMSComm::*)(voi d)' to 'short'
on this line

sCommEvent = m_ctlMSComm.Get CommEvent;

sCommEvent is a short and m_ctlMSComm is the control varable for the MSComm ActiveX control
is this error saying it cant convert from a short to a short.

im using VC++ 6


Just guessing, but try...

sCommEvent = m_ctlMSComm.Get CommEvent();

--
Jeff Partch [VC++ MVP]
Nov 17 '05 #2
DOOW!!!!!!

i will get my cot

Thanck yo

Ketil
Nov 17 '05 #3

This thread has been closed and replies have been disabled. Please start a new discussion.

Similar topics

0
6137
by: Tom Lee | last post by:
Hi, I'm new to .NET 2003 compiler. When I tried to compile my program using DEBUG mode, I got the following errors in the C:\Program Files\Microsoft Visual Studio .NET 2003\Vc7 \include\xdebug file as folows. I need help to resolve them ASAP: cl /c /nologo /MDd /W3 /Od /GR /GM /Zi /GX /D "_DEBUG" /D " WIN32" /D "_W INDOWS" /D "_WINDLL" /D "_AFXDLL" /D "_MBCS" /D "_USRDLL" /
2
11530
by: Abhijit Bhadra | last post by:
Hi , I was trying to build my project in VC with latest Service Packs but got this error . C:\Program Files\Microsoft Visual Studio\VC98\ATL\INCLUDE\atlconv.h(125) : error C2440: 'return' : cannot convert from 'const char *' to 'const unsigned short *' Types pointed to are unrelated; conversion requires reinterpret_cast, C-style cast or function-style cast
2
5744
by: Qiao Yun | last post by:
I used vc++.net (visual studio .net ) to open a project which can work well in vc++6.0. I succeeded in compiling the project in vc++.net in release mode . But when I tried to compile the project in debug mode, the following errors happened: d:\Program Files\Microsoft Visual Studio .NET 2003\Vc7\include\xdebug(29): error C2365: 'new' : redefinition; previous definition was a 'member function' d:\Program Files\Microsoft Visual Studio...
12
10090
by: GRoll35 | last post by:
I get 4 of those errors. in the same spot. I'll show my parent class, child class, and my driver. All that is suppose to happen is the user enters data and it uses parent/child class to display it. here is the 4 errors. c:\C++\Ch15\Employee.h(29): error C2440: '=' : cannot convert from 'char ' to 'char '
0
970
by: Allen Maki | last post by:
/* I am trying to practice multidimensional array in a managed class using dynamical allocation. If I tried to compile the following codes, I would get the under mentioned c2440 error message. It is only practice. You may notice that I am not using "private"
2
3382
by: teddybyte | last post by:
my script below is: #include "stdafx.h" int APIENTRY WinMain(HINSTANCE hInstance, HINSTANCE hPrevInstance, LPSTR lpCmdLine, int nCmdShow)
5
5043
by: wong_powah | last post by:
#include <vector> #include <iostream> using std::cout; using std::vector; enum {DATASIZE = 20}; typedef unsigned char data_t;
2
20467
by: slizorn | last post by:
error is as stated in the topic above: error C2440: '=' : cannot convert from 'char *' to 'char' code is below void handleOneLine(string string1) { char * cstr, *p; int counter; string str (string1);
2
13203
by: Frostmur | last post by:
Hi !! I'm trying to convert C code to C++. This is my function: static void (*selection)(void) = NULL; static void (*pick)(GLint name) = NULL; void zprSelectionFunc(void (*f)(void))
0
9576
marktang
by: marktang | last post by:
ONU (Optical Network Unit) is one of the key components for providing high-speed Internet services. Its primary function is to act as an endpoint device located at the user's premises. However, people are often confused as to whether an ONU can Work As a Router. In this blog post, we’ll explore What is ONU, What Is Router, ONU & Router’s main usage, and What is the difference between ONU and Router. Let’s take a closer look ! Part I. Meaning of...
0
9407
by: Hystou | last post by:
Most computers default to English, but sometimes we require a different language, especially when relocating. Forgot to request a specific language before your computer shipped? No problem! You can effortlessly switch the default language on Windows 10 without reinstalling. I'll walk you through it. First, let's disable language synchronization. With a Microsoft account, language settings sync across devices. To prevent any complications,...
0
10175
Oralloy
by: Oralloy | last post by:
Hello folks, I am unable to find appropriate documentation on the type promotion of bit-fields when using the generalised comparison operator "<=>". The problem is that using the GNU compilers, it seems that the internal comparison operator "<=>" tries to promote arguments from unsigned to signed. This is as boiled down as I can make it. Here is my compilation command: g++-12 -std=c++20 -Wnarrowing bit_field.cpp Here is the code in...
0
10017
jinu1996
by: jinu1996 | last post by:
In today's digital age, having a compelling online presence is paramount for businesses aiming to thrive in a competitive landscape. At the heart of this digital strategy lies an intricately woven tapestry of website design and digital marketing. It's not merely about having a website; it's about crafting an immersive digital experience that captivates audiences and drives business growth. The Art of Business Website Design Your website is...
0
9843
tracyyun
by: tracyyun | last post by:
Dear forum friends, With the development of smart home technology, a variety of wireless communication protocols have appeared on the market, such as Zigbee, Z-Wave, Wi-Fi, Bluetooth, etc. Each protocol has its own unique characteristics and advantages, but as a user who is planning to build a smart home system, I am a bit confused by the choice of these technologies. I'm particularly interested in Zigbee because I've heard it does some...
0
8840
agi2029
by: agi2029 | last post by:
Let's talk about the concept of autonomous AI software engineers and no-code agents. These AIs are designed to manage the entire lifecycle of a software development project—planning, coding, testing, and deployment—without human intervention. Imagine an AI that can take a project description, break it down, write the code, debug it, and then launch it, all on its own.... Now, this would greatly impact the work of software developers. The idea...
1
7384
isladogs
by: isladogs | last post by:
The next Access Europe User Group meeting will be on Wednesday 1 May 2024 starting at 18:00 UK time (6PM UTC+1) and finishing by 19:30 (7.30PM). In this session, we are pleased to welcome a new presenter, Adolph Dupré who will be discussing some powerful techniques for using class modules. He will explain when you may want to use classes instead of User Defined Types (UDT). For example, to manage the data in unbound forms. Adolph will...
0
6656
by: conductexam | last post by:
I have .net C# application in which I am extracting data from word file and save it in database particularly. To store word all data as it is I am converting the whole word file firstly in HTML and then checking html paragraph one by one. At the time of converting from word file to html my equations which are in the word document file was convert into image. Globals.ThisAddIn.Application.ActiveDocument.Select();...
3
2808
bsmnconsultancy
by: bsmnconsultancy | last post by:
In today's digital era, a well-designed website is crucial for businesses looking to succeed. Whether you're a small business owner or a large corporation in Toronto, having a strong online presence can significantly impact your brand's success. BSMN Consultancy, a leader in Website Development in Toronto offers valuable insights into creating effective websites that not only look great but also perform exceptionally well. In this comprehensive...

By using Bytes.com and it's services, you agree to our Privacy Policy and Terms of Use.

To disable or enable advertisements and analytics tracking please visit the manage ads & tracking page.