TMultiGet
Source: source/classes/mget.prg
Overview
TMultiGet is the multi-line Windows EDIT control wrapper used for
memo-style input. XBrowse creates a temporary TMultiGet for in-cell
editing when the column value is character, nDataLines >= 2, and
cEditPicture is empty.
LimitText( nChars )
oMGet:LimitText( nChars ) sends EM_LIMITTEXT so the user
cannot type or paste beyond nChars. Pass 0 for unlimited
(default for a standalone multi-get).
When limiting XBrowse cells that store fixed-width padded strings
(PadR / Space(n)), always RTrim() the text
before LimitText(n); otherwise the control is already full and
accepts no further input. See
TXBrowse multi-line cell edit
and sample samples/ui/xbrowse/xbrml250.prg.