WoW:API ChangeActionBarPage

ChangeActionBarPage -Documentation by The Nerd Wonder

Changes the current action button set.

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Arguments

No arguments are passed. This function checks the current value of the global CURRENT_ACTIONBAR_PAGE and sets the action bar to show that page. Possible page numbers are in the range 1 - NUM_ACTIONBAR_PAGES.

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Returns

nil

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Example

function ActionBar_PageUp()
   CURRENT_ACTIONBAR_PAGE = CURRENT_ACTIONBAR_PAGE + 1;
   if ( CURRENT_ACTIONBAR_PAGE > NUM_ACTIONBAR_PAGES ) then
      CURRENT_ACTIONBAR_PAGE = 1;
   end
   ChangeActionBarPage();
end

Result

This function does the same thing as pressing the Page Up button. It increments CURRENT_ACTIONBAR_PAGE, checks for a valid page number, then calls ChangeActionBarPage() to change the action bar.

This function can be found in Interface/FrameXML/ActionButton.lua.

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Details

Changes the current action button set.

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