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Topic: Constructor function

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	PHP: Constructors - Manual
		If a class has no constructor, the constructor of the base class is being called, if it exists.
		In PHP 3, the function B() in class A will suddenly become a constructor in class B, although it was never intended to be....
		This is fixed in PHP 4 by modifying the rule to: 'A constructor is a function of the same name as the class it is being defined in.'.
	www.php.net /manual/en/language.oop.constructor.php (1466 words)

	kirupa.com - AS1 OOP: Custom Object Classes
		Class instances in Actionscript 1.0 are defined with a constructor function.
		Constructor functions are functions that are used to create or construct an instance of your new custom object.
		Because it will be used as a constructor function and not a normal function, what we have here is the beginnings of the House class definition.
	www.kirupa.com /developer/oop/AS1OOPCustomObjects2.htm (307 words)

	Function Attributes - Using the GNU Compiler Collection (GCC) (Site not responding. Last check: 2007-10-03)
		Use this attribute on the Blackfin, m68k, H8/300, H8/300H, H8S, and SH to indicate that the specified function is an interrupt handler.
		Use this attribute on the Blackfin to indicate that the specified function is an NMI handler.
		Use this attribute on the AVR to indicate that the specified function is a signal handler.
	gcc.gnu.org /onlinedocs/gcc/Function-Attributes.html (4138 words)

	Constructors - PHP Manual- PHP - WebWysardry at Spaceports
		The rule in PHP 3 is: 'A constructor is a function of the same name as the class.'.
		This is fixed in PHP 4 by modifying the rule to: 'A constructor is a function of the same name as the class it is being defined in.'.
		Thus in PHP 4, the class B would have no constructor function of its own and the constructor of the base class would have been called, printing 'I am the constructor of A. '.
	pluto.spaceports.com /~wysardry/php/manual/language.oop.constructor.html (591 words)

	CLHS: Macro DEFSTRUCT
		The symbols which name the slots must not be used by the implementation as the names for the lambda variables in the constructor function, since one or more of those symbols might have been proclaimed special or might be defined as the name of a constant variable.
		If a non-nil prefix is given, the name of the reader function for each slot is constructed by concatenating that prefix and the name of the slot, and interning the resulting symbol in the package that is current at the time the defstruct form is expanded.
		The copier function creates a fresh structure that has the same type as its argument, and that has the same component values as the original structure; that is, the component values are not copied recursively.
	www.lisp.org /HyperSpec/Body/mac_defstruct.html (3855 words)

	ITSE 1311 Notes (Site not responding. Last check: 2007-10-03)
		Functions should always be placed within the section with the calls to a function in the section so that the functions are created before being called.
		A function that is used as the basis for an object is called an object definition, or a constructor function.
		When you create a function that will be used as an object method, you use the this reference in the same manner as you do when creating a constructor function.
	www.accd.edu /spc/cis/webprog/tutorial2.htm (1168 words)

	Untitled Document (Site not responding. Last check: 2007-10-03)
		A constructor function is any function that has the same name as the classs.
		Multiple constructors can be defined for each class as long as they are distinguishable by the number and types of their arguments.
		In addition to its initialization role, a constructor function may also perform other tasks when it is called and can be written in a variety of ways.
	www.uncp.edu /home/hwangd/csc275Spring02/csc275LectureNotesSpring2002/csc275chap07Jan292002.htm (441 words)

	Classes with Pointer Data Members
		L1's constructor function is called at the beginning of every iteration of the loop, and its destructor function is called at the end of every iteration of the loop.
		Destructor functions are defined using syntax similar to that used for the constructor function (the name of the class followed by a double colon followed by the name of the function).
		Recall that the declaration of a class's copy constructor is similar to that of its default (no-argument) constructor: the function has no return type (not even void), and its name is the same as the name of the class.
	www.cs.wisc.edu /~hasti/cs368/CppTutorial/NOTES/CLASSES-PTRS.html (2546 words)

	Client-Side JavaScript Reference
		All parameters are passed to functions by value; the value is passed to the function, but if the function changes the value of the parameter, this change is not reflected globally or in the calling function.
		Assigning a function to a variable with the Function constructor.
		Thus, a called function can call its caller without knowing the name of the particular caller, provided it knows that all of its callers have the same form and fit, and that they will not call the called function again unconditionally (which would result in infinite recursion).
	docs.sun.com /source/816-6408-10/function.htm (2297 words)

	Zend Technologies - Code Gallery Spotlight - Sending MIME e-mail from PHP Part 4
		The first parameter is the filename where the image is stored, the second parameter is a unique identifier name that is used in the HTML document itself to refer to this file, and the third parameter represents a string containing the content-type declaration of the image being embedded.
		function prior to calling this function) references to them (as determined by their identifier name) are now replaced with the appropriate content-id references.
		This function is simply adds an attachment, such as a word processor document, etc. to an e-mail regardless of whether the e-mail itself is displayed in HTML format or not.
	www.zend.com /zend/spotlight/sendmimeemailpart4.php?days=10000&f_id=sendmimeemailpart4&mode=&kind=sl&open=a:1:{i:3841;i:1;} (1777 words)

	JavaScript Object-Oriented Programming Part 1
		A constructor function (or simply, constructor) is a function used to create an object - this too we'll discuss in detail later.
		is a constructor function; it lays out the blueprint from which objects that are created from it will follow (although, in this case, it doesn't lay out much of a blueprint).
		refers to the function's local variable that was passed as an argument.
	www.darkshire.net /jhkim/programming/javascript/oo2.html (721 words)

	[No title]
		Add after 3.9(12): The function Parent_Tag returns the tag of the parent type of the type whose tag is T. If the type does not have a parent type (that is, it was not declared by a derived_type_declaration), then No_Tag is returned.
		The function Constructor is expected to create the object given a reference to an object of type Parameters.
		The function Parent_Tag returns the tag of the parent type of the type whose tag is T. If the type does not have a parent type (that is, it was not declared by a derived_type_declaration), then No_Tag is returned.
	www.ada-auth.org /cgi-bin/cvsweb.cgi/AIs/AI-10260.TXT?rev=1.5 (4038 words)

	Constructor Failures (or, The Objects That Never Were)
		Function try blocks were added to C++ to slightly enlarge the scope of exceptions that a function can catch.
		For a constructor to have an empty throw-specification, all base and member subobjects must be known to never throw, whether they have throw-specifications that say so or not.
		Constructor function try blocks are useful only to translate exceptions emitted from base or member constructors, and all other function try blocks are rarely if ever useful at all.
	www.gotw.ca /publications/mill13.htm (3188 words)

	Details of the Document Object Model (DOM)
		If you add a new property to an object that is being used as the prototype for a constructor function, you add that property to all objects that inherit properties from the prototype.
		The constructor functions shown so far do not let you specify property values when you create an instance.
		So far, the constructor function has created a generic object and then specified local properties and values for the new object.
	www.prairienet.org /~sjmccaug/dom.htm (2913 words)

	CS 215 Documenting C++ Classes (Site not responding. Last check: 2007-10-03)
		Document the constructor function(s) and destructor function if any, as well as any friend functions.
		If your default constructor has one or more optional arguments, add a comment indicating that it still functions as the default constructor.
		Copy Constructor If your class is copyable, either define a copy constructor and assignment operator or add a comment indicating that the compiler-generated versions will be used.
	www.cs.engr.uky.edu /~inna/cs215/Documentation/classdocs.html (421 words)

	KevLinDev - Tutorials - JavaScript (Site not responding. Last check: 2007-10-03)
		This function is typically referred to as a "constructor".
		The constructor property is used in scripts to determine an object's type.
		Every function in JavaScript has two methods that allow you to invoke the method as if it were a method of an object that you specify.
	www.kevlindev.com /tutorials/javascript/inheritance (1571 words)

	Force Field Assembly
		The constructor function creates an instance of the force field assembler class.
		function.) Whether user supplied or a standard, the parameter library must be compatible with the assembler.
		As is the custom in Python, the constructor function is named __init__ and is invoked by the class name.
	rumour.biology.gatech.edu /YammpWeb/techdoc/ffa/ffa02.shtml (443 words)

	PHP: Constructors and Destructors - Manual
		Classes which have a constructor method call this method on each newly-created object, so it is suitable for any initialization that the object may need before it is used.
		Note that this occurs even if the old constructor function is abstract or final (for instance, if you were intending to only use it in a sub-class).
		It might be convenient for you to have a constructor on that object, but when you're only one of several thousand people that are using it, your convenience isn't generally among the design criteria.
	www.php.net /manual/en/language.oop5.decon.php (1808 words)

	CS 368 Spring 2004: Programming Assignment 1
		You will also be writing a main function that demonstrates the usefulness of the added functions.
		should report errors in the first version (but not the second version), or there should be a difference in output between the first and second versions, to demonstrate that including a copy constructor and a definition of operator= in the second version is important.
		Note that both the destructor and operator= must return the nodes of a linked list to free storage, and both the copy constructor and operator= must make a copy of an existing linked list.
	www.cs.wisc.edu /~hasti/cs368/course/assignments/p3/p3.html (766 words)

	[No title]
		Legality Rules The actual parameter for function Constructor in an instantiation of Generic_Dispatching_Constructor shall be a primitive operation of type T. Notwithstanding what it says elsewhere in this International Standard, the actual subprogram for function Constructor in an instantiation of Generic_Dispatching_Constructor may be abstract.
		Otherwise, Dispatching_Constructor dispatches to the version of Constructor for the type identified by the tag Tag, passing Params, and returns the result.
		Because there is no way to write a constructor, Claw uses a giant case statement, with the resulting maintenance problems.
	www.ada-auth.org /cgi-bin/cvsweb.cgi/AIs/AI-10260.TXT?rev=1.1 (1930 words)

	19.3. Using the Automatically Defined Constructor Function (Site not responding. Last check: 2007-10-03)
		as the argument (in which case one or more ``by-position'' constructors should be requested; see section 19.6).
		component when used by the constructor function for an otherwise unspecified component is re-evaluated on every call to the constructor function.
		It is as if the initialization forms were used as init forms for the keyword parameters of the constructor function.
	www.oopweb.com /LISP/Documents/cltl/Volume/clm/node171.html (452 words)

	Constructor functions -- Version 1.5
		The constructor function has the same name as the class that contains it.
		If no constructor function is explicitly declared--that is, if you don't create a function whose name matches that of the class--the compiler automatically creates an empty constructor function for you.
		A class can contain only one constructor function; overloaded constructor functions are not allowed in ActionScript 2.0.
	livedocs.macromedia.com /flex/15/flex_docs_en/00002330.htm (148 words)

	GNU libavl 2.0.1
		A traverser must be initialized with one of these functions before it is passed to any other traverser function.
		All of these functions take a traverser to initialize as their first argument, and most take a table to associate the traverser with as their second argument.
		None of the arguments to these functions may ever be a null pointer.
	www.delorie.com /gnu/docs/avl/libavl_20.html (323 words)

	Core JavaScript Reference 1.5:
		You can create a function to be called in place of the default toString method.
		You can create a function to be called in place of the default valueOf method.
		Watches for a property to be assigned a value and runs a function when that occurs.
	www.webreference.com /javascript/reference/core_ref/object.html (1349 words)

	May 15, 2002 - Defining the Constructor Function
		A class's functions are similar to regular JavaScript functions and a class's functions are only affiliated with their class.
		One of the member functions is special: the constructor function.
		A class's constructor function has the same name as its class.
	www.webreference.com /js/tips/020515.html (205 words)

	Having Problems with LoadMovie in my Constructor Function? - ActionScript.org Forums
		The path passes fine to the constructor function when I trace it, and if I load the jpeg into an instance just placed on my stage, it works fine.
		I was using the constructor function unnecessarily I guess....
		I gave the attachMovie the constructor function so that each button would have it's own instance of the name/number/url/picture information.
	www.actionscript.org /forums/showthread.php3?t=56886 (524 words)

	PHP: Constructors - Manual
		This defines a class Auto_Cart that is a Cart plus a constructor which initializes the cart with one item of article number "10" each time a new Auto_Cart is being made with "new".
		Constructors can take arguments and these arguments can be optional, which makes them much more useful.
		function Constructor_Cart($item = "10", $num = 1) {
	www.phpbuilder.com /manual/language.oop.constructor.php (275 words)

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