WoW:Hooking functions: Difference between revisions

WoW:Hooking functions (source)

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	* I'm not totally sure about scoping, but it's probably a good idea to uniquely name the variable where you store the old functionality. I tend to use a Pre_''addon''_''function name'' syntax. Just don't use something like Old_''function name''		* I'm not totally sure about scoping, but it's probably a good idea to uniquely name the variable where you store the old functionality. I tend to use a Pre_''addon''_''function name'' syntax. Just don't use something like Old_''function name''

			[[Category:Interface Customization HOWTOs\|Hook a Function]]