Tcl_RecordAndEvalObj - save command on history list before evaluating
#include <tcl.h> int Tcl_RecordAndEvalObj(interp, cmdPtr, flags)
Tcl Library Procedures Tcl_RecordAndEvalObj(3tcl) ______________________________________________________________________________ NAME Tcl_RecordAndEvalObj - save command on history list before evaluating SYNOPSIS #include <tcl.h> int Tcl_RecordAndEvalObj(interp, cmdPtr, flags) ARGUMENTS Tcl_Interp *interp (in) Tcl interpreter in which to evaluate command. Tcl_Obj *cmdPtr (in) Points to a Tcl value containing a 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. ______________________________________________________________________________ DESCRIPTION Tcl_RecordAndEvalObj is invoked to record a command as an event on the history list and then execute it using Tcl_EvalObjEx (or Tcl_GlobalE- valObj if the TCL_EVAL_GLOBAL bit is set in flags). It returns a com- pletion code such as TCL_OK just like Tcl_EvalObjEx, as well as a result value containing additional information (a result value or error message) that can be retrieved using Tcl_GetObjResult. If you do not want the command recorded on the history list then you should invoke Tcl_EvalObjEx instead of Tcl_RecordAndEvalObj. Normally Tcl_RecordAn- dEvalObj 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. ATTRIBUTES See attributes(7) for descriptions of the following attributes: +---------------+------------------+ |ATTRIBUTE TYPE | ATTRIBUTE VALUE | +---------------+------------------+ |Availability | runtime/tcl-8 | +---------------+------------------+ |Stability | Uncommitted | +---------------+------------------+ SEE ALSO Tcl_EvalObjEx, Tcl_GetObjResult KEYWORDS command, event, execute, history, interpreter, value, record NOTES Source code for open source software components in Oracle Solaris can be found at https://www.oracle.com/downloads/opensource/solaris-source- code-downloads.html. This software was built from source available at https://github.com/oracle/solaris-userland. The original community source was downloaded from http://prdownloads.sourceforge.net/tcl/tcl- core8.6.7-src.tar.gz. Further information about this software can be found on the open source community website at https://www.tcl.tk/. Tcl 8.0 Tcl_RecordAndEvalObj(3tcl)