gecko-dev/rdf/base/idl/nsIRDFLiteral.idl

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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*-
*
* The contents of this file are subject to the Netscape Public
* License Version 1.1 (the "License"); you may not use this file
* except in compliance with the License. You may obtain a copy of
* the License at http://www.mozilla.org/NPL/
*
* Software distributed under the License is distributed on an "AS
* IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
* implied. See the License for the specific language governing
* rights and limitations under the License.
*
* The Original Code is mozilla.org code.
*
* The Initial Developer of the Original Code is Netscape
* Communications Corporation. Portions created by Netscape are
* Copyright (C) 1998 Netscape Communications Corporation. All
* Rights Reserved.
*
* Contributor(s):
*/
#include "nsIRDFNode.idl"
%{C++
#include "nscore.h" // for PRUnichar
%}
/**
* A literal node in the graph, whose value is a string.
*/
[scriptable, uuid(E0C493D2-9542-11d2-8EB8-00805F29F370)]
interface nsIRDFLiteral : nsIRDFNode {
/**
* The Unicode string value of the literal.
*/
readonly attribute wstring Value;
/**
* An unscriptable version used to avoid a string copy. Meant
* for use as a performance optimization.
*/
[noscript] void GetValueConst([shared] out wstring aConstValue);
};
/**
* A literal node in the graph, whose value is a date
*/
[scriptable, uuid(E13A24E1-C77A-11d2-80BE-006097B76B8E)]
interface nsIRDFDate : nsIRDFNode {
/**
* The date value of the literal
*/
readonly attribute long long Value;
};
/**
* A literal node in the graph, whose value is an integer
*/
[scriptable, uuid(E13A24E3-C77A-11d2-80BE-006097B76B8E)]
interface nsIRDFInt : nsIRDFNode {
/**
* The integer value of the literal
*/
readonly attribute long Value;
};