This function will set the given string as an error to the
current Tcl interpreter (stored in the variable CDM_Interp).
If the variable "CDM_DisplayErrorMessage" is true (has a value != 0),
this function will also try to display a an error dialog, reporting also
the error in a graphical way.
Return Value:
This function always returns TCL_ERROR.
Notes:
Note that this function will also display an error dialog, if
"CDM_DisplayErrorMessage" is true.
See Also:
Tcl_SetResult
Generated by: petasis@aias on Wed Aug 16 10:31:57 PM EEST 2006.