What are callback functions?Callback functions are those functions which are invoked right after the executions of another function. In simple words, those functions which are called later within the main function.Please look at the example:The below example is a synchronous callback as it is executed immediately. Function 'endTheTask' is a callback method because it is passed as an argument to 'startTask' method. - Study24x7
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What are callback functions?
Callback functions are those functions which are invoked right after the executions of another function. In simple words, those functions which are called later within the main function.

Please look at the example:
The below example is a ...

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What are callback functions?<br>Callback functions ar...
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