API ScriptRegion HookScript

Securely post-hooks a widget script handler. success = ScriptRegion:HookScript(scriptTypeName, script [, bindingType])

• scriptTypeName: - Name of the script type, for example "OnShow".
• script: - The function that will be called.
• bindingType: - The intrinsic frame precall/postcall handler.

• success: - True if the script was successfully hooked.

• If the script type doesn't have an existing handler, this will be equivalent to.
• Any hooks applied will remain in place until the UI is reloaded. But the original script can still be removed with.

Prints when you open the character frame.

Prints when ChatFrame1 is shown by e.g. switching between chat tabs.