ByName(name:Str):Keymap ByName(name:Str):Hook
Commands that operate on keymaps and hooks take the keymap or hook name as an identifier. That is, RunHook X will run the hook named "X", even if X is a variable.
If you wish to fetch the hook/keymap name from a variable or expression, you can write ByName(expression), where the expression produces the actual name.
Note: ByName() can only be used at places where keymap or hook names are required, nowhere else.
See also: Elementary Functions
