Internet Direct (Indy) Version 9.0.2 Beta
TIdTCPConnection.ReadLnWait
Returns a line of text from the connection.

function ReadLnWait: string;
Returns
String - Data read from the connection.

Description
ReadLnWait is a procedure that returns a single line ot text from the connection. ReadLnWait will continue to read from the connection until a non-blank line is received.

If there is no guarantee that data will be available, or a specific line delimiter is required, use ReadLn to retrieve data from the connection.

ReadLnWait calls ReadLn with the default delimiter and timeout values.