hooksecurefunc

functionimplementedavailable in: camelot

Securely posthooks the specified function. The hook will be called with the same arguments after the original call is performed.

The client has this function, but Blizzard's documentation leaves it out, so its parameters and results aren't known.

Parameters

name	type	description
`tbl`	table?	Table to hook the `functionName` key in; if omitted, defaults to the global table (`_G`).
`functionName`	string	name of the function being hooked.
`hookfunc`	function	your hook function.

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