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* An alternative is to store the old function as a member of a global variable, a la MyAddOn.FunctionToBeHooked = FunctionToBeHooked; FunctionToBeHooked = function() ... | * An alternative is to store the old function as a member of a global variable, a la MyAddOn.FunctionToBeHooked = FunctionToBeHooked; FunctionToBeHooked = function() ... | ||
* Warning! Blizzard has moved some pieces of the UI to be loaded on demand. The functions in those pieces cannot be hooked until they are loaded. | * Warning! Blizzard has moved some pieces of the UI to be loaded on demand. The functions in those pieces cannot be hooked until they are loaded. | ||
[[Category: HOWTOs]] | [[Category: HOWTOs|Hook a Function]] | ||