Return %T if a tcl slave interperter exists
OK=TCL_ExistInterp(interp)
:interp character string parameter. Name of the slave tcl interpreter. : :ok boolean. %T if TCL interpreter exists. :
This routine allows to test if TCL interpreter exists.
More information about Tcl/Tk: http://www.tcl.tk/doc/
TCL_ExistInterp('SlaveInterp')
`TCL_CreateSlave`_('SlaveInterp')
TCL_ExistInterp('SlaveInterp')
`TCL_DeleteInterp`_('SlaveInterp')