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A '''function''', in programming, is a block of code that can be executed at any time within the code. | A '''function''', in programming, is a block of code that can be executed at any time within the code. | ||
Functions consist of the access modifier (public, protected, or private), the return type (void if no return), the function name, the arguments (variables defined outside of the function, but used inside of the function), and the code block. | Functions consist of the access modifier (public, protected, or private), the return type (void if no return), the function name, the arguments (variables defined outside of the function, but used inside of the function), and the code block. | ||
Functions can be globals, or belong to either a type or specific object | Functions can be globals, or belong to either a type or specific object. | ||
==See | |||
== See also == | |||
* [[Wikipedia:Macro]] | * [[Wikipedia:Macro]] | ||
[[Category:Variables]] | |||
[[Category:Glossary]] | |||
Revision as of 04:23, 14 November 2007
A function, in programming, is a block of code that can be executed at any time within the code.
Functions consist of the access modifier (public, protected, or private), the return type (void if no return), the function name, the arguments (variables defined outside of the function, but used inside of the function), and the code block.
Functions can be globals, or belong to either a type or specific object.