Run the tk main loop, show the gui and start processing events.
Get an instance of this class.
Get an instance of this class.
Evaluate a script fragment using the interpreter.
Set the result of the interpreter. This is sometimes used to set the result to an error if things go bad.
Get the result string from the interpreter.
Create a new command in the Tcl interpreter.
Delete a command in the Tcl interpreter.
Set the value of a variable. If the variable doesn't exist it is created.
Get the value of a variable.
Delete a variable from the interpreter.
Simple singleton wrapper for the Tk interpreter.