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Tcl_RecordAndEval(3)                       Tcl Library Procedures                       Tcl_RecordAndEval(3)



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NAME
       Tcl_RecordAndEval - save command on history list before evaluating

SYNOPSIS
       #include <tcl.h>

       int
       Tcl_RecordAndEval(interp, cmd, flags)

ARGUMENTS
       Tcl_Interp *interp (in)          Tcl interpreter in which to evaluate command.

       const char *cmd (in)             Command (or sequence of commands) to execute.

       int flags (in)                   An  OR'ed  combination  of  flag bits.  TCL_NO_EVAL means record the
                                        command but do not evaluate it.  TCL_EVAL_GLOBAL means evaluate  the
                                        command at global level instead of the current stack level.
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DESCRIPTION
       Tcl_RecordAndEval  is invoked to record a command as an event on the history list and then execute it
       using Tcl_Eval (or Tcl_GlobalEval if the TCL_EVAL_GLOBAL bit is set in flags).  It returns a  comple-tion completion
       tion  code  such  as TCL_OK just like Tcl_Eval and it leaves information in the interpreter's result.
       If you do not want the command recorded on the history list then you should invoke  Tcl_Eval  instead
       of Tcl_RecordAndEval.  Normally Tcl_RecordAndEval is only called with top-level commands typed by the
       user, since the purpose of history is to allow the user to re-issue  recently-invoked  commands.   If
       the flags argument contains the TCL_NO_EVAL bit then the command is recorded without being evaluated.

       Note that Tcl_RecordAndEval has been largely replaced by the object-based  procedure  Tcl_RecordAndE-valObj. Tcl_RecordAndEvalObj.
       valObj.   That  object-based procedure records and optionally executes a command held in a Tcl object
       instead of a string.


SEE ALSO
       Tcl_RecordAndEvalObj


KEYWORDS
       command, event, execute, history, interpreter, record



Tcl                                                  7.4                                Tcl_RecordAndEval(3)