how to make function

Transferred from: http://blog.csdn.net/secondjanuary/article/details/8985795 These are typical installation steps for programs that are generated using the GNU autoconf and Automake Config/configure/configure This is used to detect

function to understand the purpose of a function Passing arguments to a function Understand the importance of the variable scope of a function Writing a custom function Returning a value from a function To create a recursive function with

If you try to use C + + 's member function directly as a callback function, you will get an error, even if the compilation fails. Its error is that the normal C + + member function implies a transfer function as a parameter, that is, the "This"

In Javascrip, a function is a built-in class object, which means that it is a type of object that can be used for the management of built-in objects just like other objects of the string, Array, number, and object classes. Because the function is

// Sourceforge:breaking down the barriers to Open Source development Copyright 1999-2000 (c) the SourceForge Crew Http://sourceforge.net // $Id: database.php,v 1.6 2000/04/11 14:17:13 CVS Exp $ // /etc/local.inc includes the machine specific

Directory of this article: What is a callback or advanced function How the callback function is implemented Basic principles for implementing callback functions The problem and solution of the callback to Hell To implement your

Suppose I have a Widget * pointer list and a function to determine whether such a pointer determines an interesting Widget: Code highlighting produced by Actipro CodeHighlighter (freeware)http://www.CodeHighlighter.com/-->List widgetPtrs; Bool

GNU make GuideTranslation: hashaoPress: this is an article about GNU make. After reading this article, you should have a basic understanding of the usage of make. Make is a tool that must be mastered by all users who want to program on Unix

GNU make Guide Translation: hashao Press: this is an article about GNU make. After reading this article, you should have a basic understanding of the usage of make. Make is a tool that must be mastered by all users who want to program on Unix

File: mfunentry. BasFunction: encapsulate the callback function -- construct an entry in the form of a common function (a function without the this pointer in the parameter) for the object method (the function with the this pointer in the parameter )