by: Carlos Guzmán Álvarez |
last post by:
Hello:
I'm trying to execute a function of a unmanaged dll using PInvoke, i
have definied the function as:
public static extern int isc_dsql_prepare(
int status_vector,
ref int...
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by: Adam Clauss |
last post by:
I am using PInvoke to call a function from a native C library.
As one of its parameters, it takes an array of strings in the form of char**.
I put the call into an unsafe block and created my...
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by: Frank Rizzo |
last post by:
Hello,
My c# based windows service takes a while to dispose. I have to release
bunch of resources all over the place and unfortunately it can take
20-40 seconds before I can cleanly exit.
...
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by: brian_harris |
last post by:
I have a 3rd party unmanged .dll. This has functions that will look up
information and fill a C string passed to it with data. I want to use this
data in .NET classes after it has been filled and...
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by: bsma1 |
last post by:
I'm writing a web service that makes calls into a C DLL. I've been
able to make most of the calls work except for one that returns a
string via a char* passed in as a parameter. Here's what I...
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by: gregarican |
last post by:
A couple of days ago I was debating about whether to use C++/CLI or C#
2005's PInvoke in order to tie in my VS 2005 app with a legacy
csta32.dll file. So far I have tried to call one method out of...
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by: Beorne |
last post by:
I have to call a c++ library funtion returning a string with the
following signature:
char *get_identifier();
Usually when I have to marshal a function with a char* output
parameter I do:
...
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by: gudguy |
last post by:
Anyone kind enough to flex their brain muscles on creating a PInvoke signature for the following C++ codes to Manage Extension for C++ or C++/CLI:
1.
typedef void (CALLBACK *Image_CALLBACK)(DWORD...
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by: eastlands |
last post by:
I need to use an unmanaged c++ dll which uses structs that contain callbacks and also functions. I have included the appropriate c++ definitials and my c# translations below.
I first defined the...
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by: =?Utf-8?B?SmVzc2ljYQ==?= |
last post by:
Hello,
I have a pInvoke question.
This is the C function that is exported from one of the C dll,
extern __declspec(dllexport) IM_RET_CODE ST_import (IM_MODE mode,
char *filename,...
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by: emmanuelkatto |
last post by:
Hi All, I am Emmanuel katto from Uganda. I want to ask what challenges you've faced while migrating a website to cloud.
Please let me know.
Thanks!
Emmanuel
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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...
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by: nemocccc |
last post by:
hello, everyone, I want to develop a software for my android phone for daily needs, any suggestions?
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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...
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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,...
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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...
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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,...
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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...
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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...
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