:MultiLine()
Class
Syntax
:MultiLine([lFlag], [hSession] ) -> lMultiLine
Parameters
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lFlag |
Logical to set Multi-Line to. .T. = On, .F. = Off. |
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hSession |
Optional: If hSession is not passed, the value in :Session will be used |
Return
Logical indicating if Multi-Line is on (.T.) or off (.F.).
Description
The :MultiLine() method is used by the client to determine if multiple lines of data will be returned by the server as the result of a command. Unlike a single line response, which consists of a result code and result string, a multi-line response consists of one or more lines of text, terminated by a special end-of-data marker.
The :MultiLine() method should only be used in conjunction with the :Command() method. If a command is issued which would result in multiple lines of output, the multi-line flag must be set TRUE. The multi-line flag must be set after each command, since it is reset to FALSE with each command that is sent to the server.
See Also