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by: Tronster Hartley |
last post by:
I've written an ATL 7.1 component and have a C# 1.1 client that is
consuming it. The ATL component has a method with a that
returns a SAFEARRAY of INTs, but my C# component chokes on it.
The C# code:
// Display a message box with a value from the ATL control
private void GoButton_Click(object sender, System.EventArgs e)
{
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by: Ahmad Jalil Qarshi |
last post by:
i want to store binary data into my property. i read earlier positing on
"microsoft.public.dotnet.languages.vc" group with subject as SAFEARRAY in
attributed ATL7 Project. i followed the same approach but unfortunately i
failed to do that.
i declared the property accessors as follow in my idl file.
HRESULT Data( SAFEARRAY * *pVal);
HRESULT Data( SAFEARRAY * newVal);
when i compile code i get following error.
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by: Brendan Grant |
last post by:
I’ve got a C# library that I’ve built into a COM component that will be used
from a VC++ 6 application and while the creation of the COM object side of
things seem to be working fine, using the object fully is another matter.
On the C# side of things I’ve got an object defined like so:
public class PID : IPID
{
private string type;
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by: skeptics |
last post by:
Trying to pass a SafeArray that i get form Request.BinaryRead Method in classic asp to a c# com interop component. In this thread i found a solution to pass and cast a normal asp safearray in to a c# array: http://bytes.com/groups/net/114755-passing-safearray-bytes-vbscript-managed-com-object-c#goto_threadtools
but no matter what i try. i cant pass a array that i get from Request.BinaryRead Method in to the component. i always get a error...
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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...
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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 most users, this new feature is actually very convenient. If you want to control the update process,...
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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...
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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 instead of User Defined Types (UDT). For example, to manage the data in unbound forms.
Adolph will...
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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 the same network. But I'm wondering if it's possible to do the same thing, with 2 Pfsense firewalls...
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by: adsilva |
last post by:
A Windows Forms form does not have the event Unload, like VB6. What one acts like?
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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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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...
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