Description

The GetFocusDisplay Lua function returns a handle to the display object that currently has focus in the UI.

Arguments

This function does not accept any arguments.

Return

Handle:
The returned handle to the display object.

Example

This example prints the data connected to the handle. It uses the Dump() function:

Dump()

The Dump() function returns a string with information about the object, for instance, the name, class, path of the object, its properties, and children.

Learn more in the Dump() topic.

Copy Code

Lua

return function()
    -- This example dumps all information about the display object who currently got focus.
    Printf("=============== START OF DUMP ===============")
    GetFocusDisplay():Dump()
    Printf("================ END OF DUMP ================")
end