PasteMode Enumeration

RowOriented pastes text in rows that end with carriage returns or line feeds. The first row is pasted to the first unprotected field in the current session, the second row is pasted to the second unprotected field, and so on until the Windows clipboard is empty. If a row of text is larger than the unprotected field it is pasted into, all extra characters are truncated and discarded.

FieldOriented pastes field data. The first field is pasted to the first field in the current session, the second field is pasted to the second field in the current session, until the Windows clipboard is empty.

CharacterOriented pastes each character from the Windows clipboard, ignoring carriage returns and line feeds.

Reference