---
name: "RecEvalObj"
section: "3tcl"
platform: "linux"
package: "tcl8.3-doc"
version: "8.3.5-13"
release: "Debian 5.0 (Lenny)"
platforms: ["linux"]
url: "https://new.carta.tech/RecEvalObj/3tcl"
---

# RecEvalObj(3tcl)

save command on history list before evaluating

```

```

## 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 object 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 don't 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\_GlobalEvalObj** if the TCL\_EVAL\_GLOBAL bit is set in *flags*). It returns a completion code such as TCL\_OK just like **Tcl\_EvalObjEx**, as well as a result object containing additional information (a result value or error message) that can be retrieved using **Tcl\_GetObjResult**. If you don't want the command recorded on the history list then you should invoke **Tcl\_EvalObjEx** instead of **Tcl\_RecordAndEvalObj**. Normally **Tcl\_RecordAndEvalObj** 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.

## SEE ALSO

Tcl\_EvalObjEx, Tcl\_GetObjResult

## KEYWORDS

command, event, execute, history, interpreter, object, record