473,387 Members | 1,569 Online
Bytes | Software Development & Data Engineering Community
Post Job

Home Posts Topics Members FAQ

Join Bytes to post your question to a community of 473,387 software developers and data experts.

How to pass IntPtr Containing IntPtr

Can any one suggest me how to pass an IntPtr containing another IntPtr using C# Marshal functionality.
Sep 19 '08 #1
0 772

Sign in to post your reply or Sign up for a free account.

Similar topics

1
by: Bob | last post by:
This is a VB.net 2003 question I have a function called HandleES that expects a "ByVal lpES As IntPtr" paramter in My1.DLL I would like to call the function from My2.DLL. In My2.DLL I've...
0
by: Tien Pham via .NET 247 | last post by:
(Type your message here) -------------------------------- From: Tien Pham I am having problems with intptr. Or maybe i am not using it properly. What it is that i am having problem with is...
3
by: Ron Vecchi | last post by:
I am creating my own MainMenu control similar to VS.Net. (yes I know theirs some out their). I have predominatly been a web developer for about 5 years and am playing with Windows forms. So this...
7
by: Yoramo | last post by:
hello I'm calling Win32 API methods like "SendMessage" in this method there are the lParam & wParam parameters, sometimes I need to pass a structure address in the lParam or wParam. the only...
7
by: TJ | last post by:
In C# how do you achieve pass-by-reference property declarations in the Type Library? I am writing a COM Class Library that must mimick an existing library for which the only information is the...
8
by: TJ | last post by:
I need to be able to pass a pointer to a (managed code) Stream object to a COM method so it can serialize its data into the stream. I have a C# application that makes uses of Randolf Duke's...
6
by: juky | last post by:
Hi all, I have 2 applications one in VB.net and the other in VC6. I need to pass data between them. How can I do it? what's the best way to implement such communication ? Any comment will be...
5
by: | last post by:
Hi, In our system we get image buffers through a native dll as void*. We want to manage several of this blocks by C# objects an pass them wen needed to a native image processing library. What...
3
by: michelqa | last post by:
Hi, I already post a similar question last week without success. Ok I want to get the current text selection in a RICHEDIT control.. This can be easily done in C++ with EM_EXGETSEL message. I...
0
by: taylorcarr | last post by:
A Canon printer is a smart device known for being advanced, efficient, and reliable. It is designed for home, office, and hybrid workspace use and can also be used for a variety of purposes. However,...
0
by: aa123db | last post by:
Variable and constants Use var or let for variables and const fror constants. Var foo ='bar'; Let foo ='bar';const baz ='bar'; Functions function $name$ ($parameters$) { } ...
0
by: ryjfgjl | last post by:
If we have dozens or hundreds of excel to import into the database, if we use the excel import function provided by database editors such as navicat, it will be extremely tedious and time-consuming...
0
by: ryjfgjl | last post by:
In our work, we often receive Excel tables with data in the same format. If we want to analyze these data, it can be difficult to analyze them because the data is spread across multiple Excel files...
0
BarryA
by: BarryA | last post by:
What are the essential steps and strategies outlined in the Data Structures and Algorithms (DSA) roadmap for aspiring data scientists? How can individuals effectively utilize this roadmap to progress...
1
by: Sonnysonu | last post by:
This is the data of csv file 1 2 3 1 2 3 1 2 3 1 2 3 2 3 2 3 3 the lengths should be different i have to store the data by column-wise with in the specific length. suppose the i have to...
0
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,...
0
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...
0
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,...

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.