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Article #16746: Limit of characters for a TEditFile

 Question and Answer Database

FAQ1746C.txt   Limit of characters for a TEditFile
Category   :OWL
Platform    :All
Product    :BC++  5.x

Question:

Why does there seem to be a limit of 30,000 characters for my 
AppExpert editor application? I am targeting 32 bit so it should 
be unlimited.

Answer:

The default limit is 30K. To increase this use EM_LIMITTEXT with a
value of -1 ( for the maximum ). In an OWL AppExpert application
use a post message to the TEditFile window:
ApxEditFile::SetupWindow()
{
 TEditFile::SetupWindow();
 PostMessage( EM_LIMITTEXT, -1, 0L );
}
...otherwise if 16 bit you could play with EM_GETHANDLE,
 EM_SETHANDLE for a limited increase ( might go from ~30K
to ~48K ). If they have to stay with 16 bit they could download
 BIGEDx.ZIP from compuserve ( someones shareware large editor ).

7/2/98 10:32:32 AM
 

Last Modified: 01-SEP-99