Jacl Library Procedures - TclBoolean manual page

  CLASS
    tcl.lang.TclBoolean -- This class is used to create and read boolean objects from Java code.
  EXTENDS
    tcl.lang.InternalRep
  METHODS
    static TclObject newInstance(boolean booleanValue)
    static boolean get(Interp interp, TclObject tobj) throws TclException
  ARGUMENTS
  DESCRIPTION
    newInstance
    get
  EQUIVALENT C FUNCTIONS
  SEE ALSO
  KEYWORDS

### CLASS

tcl.lang.TclBoolean -- This class is used to create and read boolean objects from Java code.

### EXTENDS

tcl.lang.InternalRep

### METHODS

static TclObject newInstance(boolean booleanValue)

static boolean get(Interp interp, TclObject tobj) throws TclException

### ARGUMENTS

boolean booleanValue ()
  New value for internal boolean representation.

Interp interp ()
  If an error occurs while converting an object to be a boolean object, an error message is left in the interpreter's result object unless interp is NULL.

TclObject tobj ()
  TclObject from which to extract a boolean value. If the internal representation of tobj is not a TclBoolean, the method attempts to convert it to a TclBoolean.

### DESCRIPTION

newInstance
  The newInstance method creates and returns a new TclObject whose internal representation is the boolean booleanValue.

get
  The get method returns an boolean value from the tobj. If an error occurs while converting tobj to be a boolean object, an error message is left in the interp's result object unless interp is NULL.

### EQUIVALENT C FUNCTIONS

Tcl_NewBooleanObj, Tcl_GetBooleanFromObj

### SEE ALSO

InternalRep, TclObject, TclList, TclString, TclInteger, TclDouble, ReflectObject

### KEYWORDS

internal representation, object, object type, boolean

    Copyright © 1996-1998 Sun Microsystems, Inc.
    Copyright © 1995-1997 Roger E. Critchlow Jr.