by: ma740988 |
last post by:
// file sltest.h
#ifndef SLTEST_H
#define SLTEST_H
class CallbackBase // herb shutters gotW source ..
{
public:
virtual void operator()() const { };
virtual ~CallbackBase() = 0;
};
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by: Felix Kater |
last post by:
Hi,
in a given library I register callback functions with this function:
bool set_callback(int index, int (*callback_function)(long));
I need the callback function to also pass the index...
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by: kurtcobain1978 |
last post by:
--------------------------------------------------------------------------------
I need to do the exactly same thing in VB.NET.
Load a unmanaged C DLL dynamically and then call a function in...
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by: aninnymouse |
last post by:
I'm using a library that provides the following function which
traverses the graph and calls a provided callback function on each
visited vertex:
void depth_first_search(Graph *graph, VertexCB...
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by: Roemer |
last post by:
Hi all
I stumbled over a new problem:
I have a programm with just a class that is asynchronous listening for
network connections. As soon as someone connected, a new form needs to be
created....
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by: smmk25 |
last post by:
Before I state the problem, I just want to let the readers know, I am
knew to C++\CLI and interop so please forgive any newbie questions.
I have a huge C library which I want to be able to use in...
|
by: Pradeep |
last post by:
Hi all,
Can any one explain me what is callback function....
I have written some code after reading some tutorials from internet...
But I am not sure is it a right way to write a call back...
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by: Angus |
last post by:
Hello
I am writing a library which will write data to a user defined callback
function. The function the user of my library will supply is:
int (*callbackfunction)(const char*);
In my...
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by: Jef Driesen |
last post by:
I have a C DLL that I want to use from a C# project. The C header file
contains these declarations:
typedef void (*callback_t) (const unsigned char *data, unsigned int
size, void *userdata);...
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by: Charles Arthur |
last post by:
How do i turn on java script on a villaon, callus and itel keypad mobile phone
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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...
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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...
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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: Hystou |
last post by:
There are some requirements for setting up RAID:
1. The motherboard and BIOS support RAID configuration.
2. The motherboard has 2 or more available SATA protocol SSD/HDD slots (including MSATA, M.2...
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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: 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,...
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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...
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