js/src/jsdate.h

   1 /* -*- Mode: C; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 4 -*-
   2  *
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   4  * Version: MPL 1.1/GPL 2.0/LGPL 2.1
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   7  * 1.1 (the "License"); you may not use this file except in compliance with
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  12  * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
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  14  * License.
  15  *
  16  * The Original Code is Mozilla Communicator client code, released
  17  * March 31, 1998.
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  19  * The Initial Developer of the Original Code is
  20  * Netscape Communications Corporation.
  21  * Portions created by the Initial Developer are Copyright (C) 1998
  22  * the Initial Developer. All Rights Reserved.
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  38  * ***** END LICENSE BLOCK ***** */
  39
  40 /*
  41  * JS Date class interface.
  42  */
  43
  44 #ifndef jsdate_h___
  45 #define jsdate_h___
  46
  47 JS_BEGIN_EXTERN_C
  48
  49 extern JSClass js_DateClass;
  50
  51 extern JSObject *
  52 js_InitDateClass(JSContext *cx, JSObject *obj);
  53
  54 /*
  55  * These functions provide a C interface to the date/time object
  56  */
  57
  58 /*
  59  * Construct a new Date Object from a time value given in milliseconds UTC
  60  * since the epoch.
  61  */
  62 extern JS_FRIEND_API(JSObject*)
  63 js_NewDateObjectMsec(JSContext* cx, jsdouble msec_time);
  64
  65 /*
  66  * Construct a new Date Object from an exploded local time value.
  67  */
  68 extern JS_FRIEND_API(JSObject*)
  69 js_NewDateObject(JSContext* cx, int year, int mon, int mday,
  70                  int hour, int min, int sec);
  71
  72 /*
  73  * Detect whether the internal date value is NaN.  (Because failure is
  74  * out-of-band for js_DateGet*)
  75  */
  76 extern JS_FRIEND_API(JSBool)
  77 js_DateIsValid(JSContext *cx, JSObject* obj);
  78
  79 extern JS_FRIEND_API(int)
  80 js_DateGetYear(JSContext *cx, JSObject* obj);
  81
  82 extern JS_FRIEND_API(int)
  83 js_DateGetMonth(JSContext *cx, JSObject* obj);
  84
  85 extern JS_FRIEND_API(int)
  86 js_DateGetDate(JSContext *cx, JSObject* obj);
  87
  88 extern JS_FRIEND_API(int)
  89 js_DateGetHours(JSContext *cx, JSObject* obj);
  90
  91 extern JS_FRIEND_API(int)
  92 js_DateGetMinutes(JSContext *cx, JSObject* obj);
  93
  94 extern JS_FRIEND_API(int)
  95 js_DateGetSeconds(JSContext *cx, JSObject* obj);
  96
  97 extern JS_FRIEND_API(void)
  98 js_DateSetYear(JSContext *cx, JSObject *obj, int year);
  99
 100 extern JS_FRIEND_API(void)
 101 js_DateSetMonth(JSContext *cx, JSObject *obj, int year);
 102
 103 extern JS_FRIEND_API(void)
 104 js_DateSetDate(JSContext *cx, JSObject *obj, int date);
 105
 106 extern JS_FRIEND_API(void)
 107 js_DateSetHours(JSContext *cx, JSObject *obj, int hours);
 108
 109 extern JS_FRIEND_API(void)
 110 js_DateSetMinutes(JSContext *cx, JSObject *obj, int minutes);
 111
 112 extern JS_FRIEND_API(void)
 113 js_DateSetSeconds(JSContext *cx, JSObject *obj, int seconds);
 114
 115 extern JS_FRIEND_API(jsdouble)
 116 js_DateGetMsecSinceEpoch(JSContext *cx, JSObject *obj);
 117
 118 JS_END_EXTERN_C
 119
 120 #endif /* jsdate_h___ */