$PreRead::prstr

Details

  • This message is generated when the result of applying the value of $PreRead to interactive InputForm input is not a string.
  • The result of applying $PreRead to input is normally expected to have the same type as the original input. For example, the result of applying $PreRead to typeset boxes, such as from a StandardForm cell, is expected to consist of typeset boxes.
  • The result of applying $PreRead to InputForm input is expected to be a string.
  • Off[message] switches off the message; On[message] switches it on. For example: Off[$PreRead::prstr].