- Tcl_TraceVar.tcl86(3), Tcl_TraceVar(3), Tcl_TraceVar2(3), Tcl_UntraceVar(3), Tcl_UntraceVar2(3), Tcl_VarTraceInfo(3), Tcl_VarTraceInfo2(3)
- monitor accesses to a variable
- Tcl_TraceVar.tcl90(3), Tcl_TraceVar(3), Tcl_TraceVar2(3), Tcl_UntraceVar(3), Tcl_UntraceVar2(3), Tcl_VarTraceInfo(3), Tcl_VarTraceInfo2(3)
- monitor accesses to a variable