Tk_Init(3)

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NAME
       Tk_Init  -  add  Tk  to  an  interpreter and make a new Tk
       application.

SYNOPSIS
       #include <<tk.h>>

       int
       Tk_Init(interp)

ARGUMENTS
       Tcl_Interp   *interp   (in)      Interpreter in  which  to
                                        load  Tk.   Tk should not
                                        already be loaded in this
                                        interpreter.
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DESCRIPTION
       Tk_Init  is  the  package initialization procedure for Tk.
       It is normally invoked by the Tcl_AppInit procedure for an
       application  or  by the load command.  Tk_Init adds all of
       Tk's commands to interp and creates a new Tk  application,
       including  its main window.  If the initialization is suc-
       cessful Tk_Init returns TCL_OK;  if there is an  error  it
       returns  TCL_ERROR.  Tk_Init also leaves a result or error
       message in interp-&gt;result.

       If there is a variable argv in interp, Tk_Init treats  the
       contents of this variable as a list of options for the new
       Tk application.  The options may have  any  of  the  forms
       documented  for  the  wish application (in fact, wish uses
       Tk_Init to process its command-line arguments).

KEYWORDS
       application, initialization, load, main window