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by: jinoy |
last post by:
how can i detect an incoming caller's telephone keystroke using modem,
using mscomm or other?
how can i detect an outgoing call using mscomm?
how can i get a caller id using mscomm?
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by: Peter Krikelis |
last post by:
Hi,
I am trying to develope a User Control Library that
features MScomm control. I test my user control in a test
application. When I run the application I receive the
following:
An unhandled exception of
type 'System.Runtime.InteropServices.COMException'
occurred in axinterop.mscommlib.dll
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by: morgal |
last post by:
That is one reason I quit using MS custom controls, you
have to buy the license. In VB 6 they give you a try it
license and then you develop a huge application or small
one and find out you don't have rights to use the
control. You have to contact the manufacturer of the
control--MS may not be the manufacturer, in the original
VB 6 docs it...
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by: AA |
last post by:
Hi
I am developing an app in which I have used a MSComm object. I have opened
the
port, performed the transactions, and then closed the port.
But when I check in the task mamager, the memory being held by the MSComm is
not being released. I am using the SetPortOpen method.
Is there any way of releasing this memory explicitly.
Regards.
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by: Carl Gilbert |
last post by:
Hi
I'm trying to open a vb6 project in vb.net which uses the mscomm component.
When running the vb upgrade wizard in vb.net, an error is raised:
Upgrade failed, unable to load reerenced component
mscomm32.ocx (1.1.0)
You need to install this component before you upgrade the project.
Does anyone know how to install the mscomm component.
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by: Wim |
last post by:
Hi,
Is it possible to use a mscomm control in a smartphone vb.net application?
I found solutions for vb.net but these work only in windows solution..
thankd for help!
Wim
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by: ifitzgerald |
last post by:
Hi,
I am modifying a rather large and complex MFC application (written by someone else) written in Visual C++ 6.0 with service pack 6. I need to add serial communication functionality to the program, and since I am very familiar with the Microsoft Comm Control from Visual Basic I decided that I would use that in this application.
To make...
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by: swati2106 |
last post by:
HI,
I have develop a apllication , To store the GPS data in database, for that , to read GPS data I have used the Mscomm port,
In which I create the object of class RS232
n open that port,
n store the data in to one string type variable , msStr
but some time it store the Mscomminput, n some times it stores nothing, but in mscomm.input...
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by: cmdolcet69 |
last post by:
I get the following error message when I output to the mscomm:
An unhandled exception of type 'System.Runtime.InteropServices.COMException' occurred in COM.exe
Additional information: Exception from HRESULT: 0x800A1F52.
No one has been able to tell me why this isn't working. I know VB 2003 doesn't have serial control however I need to...
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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. ...
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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...
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by: Hystou |
last post by:
Overview:
Windows 11 and 10 have less user interface control over operating system update behaviour than previous versions of Windows. In Windows 11 and 10, there is no way to turn off the Windows Update option using the Control Panel or Settings app; it automatically checks for updates and installs any it finds, whether you like it or not. For...
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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...
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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...
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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...
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by: TSSRALBI |
last post by:
Hello
I'm a network technician in training and I need your help.
I am currently learning how to create and manage the different types of VPNs and I have a question about LAN-to-LAN VPNs.
The last exercise I practiced was to create a LAN-to-LAN VPN between two Pfsense firewalls, by using IPSEC protocols.
I succeeded, with both firewalls in...
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by: 6302768590 |
last post by:
Hai team
i want code for transfer the data from one system to another through IP address by using C# our system has to for every 5mins then we have to update the data what the data is updated we have to send another system
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by: muto222 |
last post by:
How can i add a mobile payment intergratation into php mysql website.
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