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QuestionStruct initialization with function pointer Pin
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QuestionLinker Error Pin
Don Guy15-Oct-12 5:18
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chaau15-Oct-12 11:27
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QuestionCALLBACK function MFC Pin
D.Manivelan15-Oct-12 2:33
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AnswerRe: CALLBACK function MFC Pin
Sivaraman Dhamodharan15-Oct-12 2:44
Sivaraman Dhamodharan15-Oct-12 2:44 
Call back functions are supplied to some function or data structure as a pointer like (Or I can say, pointer to the starting address of U r function) variable. The pointer is actually a function pointer, and this will be called back when something happens.

Say for example you develop an API function that takes a folder name. For each file found inside the folder, it will perform some operation based on the file name and extension. But the API you write do not know what action to perform and it is decided by the caller. In that case, caller will supply a function address, and your API will call the user supplied function (CALLBACK) for each file. You see that.

AnswerRe: CALLBACK function MFC Pin
Maximilien15-Oct-12 2:59
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QuestionHow can I find the crash line of code from stack? Pin
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QuestionPattern Abstract Factory Pin
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QuestionHow to enable re-sizing window without using WS_THICKKFRAME Pin
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David Crow13-Oct-12 9:11
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QuestionProblem on modeless dialog on Excel Pin
Member 311342211-Oct-12 7:23
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