I am inspecting a piece of existing code and found out it behaves differently when compiled with Visual C++ 9 and MinGW:
In C++, when and how do you use a callback function? EDIT: I would like to see a s开发者_如何学编程imple example to write a callback function.Note: Most of the answers cover function pointers which i
Consider this javascript code: var bar = function () { alert(\"A\"); } var foo =开发者_运维百科 bar;
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I have a function name stored in a variable like this: myvar = \'mypackage.mymodule.myf开发者_JS百科unction\'
The following uses a simple function pointer, but what if I want to store that function pointer?In that case, what would the variable declaration look like?
Hey, I\'ve got a question about general member function pointers. I\'m trying to achieve something similar to the following question How to define a general member function pointer
I am writing some code for handling data. There are a number of groups of processing functions that can be chosen by the user that are then applied to the dataset. I would like to implement all these
Firstly, I\'ve got functions like this. void func1(); void func2(); void func3(); Then I create my typedef for the array:
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