New in 4.0
In NVT mode, NvtText() returns the output sent by the host since the last call to NvtText().
In 3270 mode, it returns nothing.
Note that there is a limit of 4096 bytes of text that will be saved. If more than that has arrived since the last call, NvtText() will only return that last 4096 bytes.
c3270> NvtText() \r\nProtocol mismatch.\r\n
AnsiText() is a deprecated alias for NvtText().