- :string
- or :nothing
prefix
add given prefix to string
Parameters
prefix string :string :literal prefix :string
Returns
Examples
copyprefix "ello" "h" ; => "hello"
copystr: "ello" prefix 'str ; str: "hello"
prefix string :string :literal prefix :string
copyprefix "ello" "h" ; => "hello"
copystr: "ello" prefix 'str ; str: "hello"