GetCBreak procedure
Get control-Break flag.
Declaration
procedure GetCBreak(var breakvalue: Boolean)Description
GetCBreak gets the status of CTRL-Break checking under Dos and Amiga.
When
BreakValue is
false, then Dos only checks for the
CTRL-Break key-press when I/O is performed. When it is set to
True,
then a check is done at every system call.
Under non-Dos and non-Amiga operating systems,
BreakValue always returns
True.
Errors
None
See also
An experiment, built from development snapshots. Not the official Free Pascal or Lazarus documentation.