Value

arrayBufferGetSize size_t arrayBufferGetSize(): Gets the size in bytes of the array buffer.
constructorCall javascriptcore.value.Value constructorCall(javascriptcore.value.Value[] parameters): Invoke <function>new</function> with constructor referenced by value. If n_parameters is 0 no parameters will be passed to the constructor.
functionCall javascriptcore.value.Value functionCall(javascriptcore.value.Value[] parameters): Call function referenced by value, passing the given parameters. If n_parameters is 0 no parameters will be passed to the function.
getContext javascriptcore.context.Context getContext(): Get the #JSCContext in which value was created.
isArray bool isArray(): Get whether the value referenced by value is an array.
isArrayBuffer bool isArrayBuffer(): Check whether the value is an ArrayBuffer.
isBoolean bool isBoolean(): Get whether the value referenced by value is a boolean.
isConstructor bool isConstructor(): Get whether the value referenced by value is a constructor.
isFunction bool isFunction(): Get whether the value referenced by value is a function
isNull bool isNull(): Get whether the value referenced by value is <function>null</function>.
isNumber bool isNumber(): Get whether the value referenced by value is a number.
isObject bool isObject(): Get whether the value referenced by value is an object.
isString bool isString(): Get whether the value referenced by value is a string
isTypedArray bool isTypedArray(): Determines whether a value is a typed array.
isUndefined bool isUndefined(): Get whether the value referenced by value is <function>undefined</function>.
newTypedArrayWithBuffer javascriptcore.value.Value newTypedArrayWithBuffer(javascriptcore.types.TypedArrayType type, size_t offset, ptrdiff_t length): Create a new typed array value with elements from an array buffer.
objectDefinePropertyData void objectDefinePropertyData(string propertyName, javascriptcore.types.ValuePropertyFlags flags, javascriptcore.value.Value propertyValue): Define or modify a property with property_name in object referenced by value. This is equivalent to JavaScript <function>Object.defineProperty()</function> when used with a data descriptor.
objectDeleteProperty bool objectDeleteProperty(string name): Try to delete property with name from value. This function will return false if the property was defined without JSC_VALUE_PROPERTY_CONFIGURABLE flag.
objectEnumerateProperties string[] objectEnumerateProperties(): Get the list of property names of value. Only properties defined with JSC_VALUE_PROPERTY_ENUMERABLE flag will be collected.
objectGetProperty javascriptcore.value.Value objectGetProperty(string name): Get property with name from value.
objectGetPropertyAtIndex javascriptcore.value.Value objectGetPropertyAtIndex(uint index): Get property at index from value.
objectHasProperty bool objectHasProperty(string name): Get whether value has property with name.
objectInvokeMethod javascriptcore.value.Value objectInvokeMethod(string name, javascriptcore.value.Value[] parameters): Invoke method with name on object referenced by value, passing the given parameters. If n_parameters is 0 no parameters will be passed to the method. The object instance will be handled automatically even when the method is a custom one registered with javascriptcore.class_.Class.addMethod, so it should never be passed explicitly as parameter of this function.
objectIsInstanceOf bool objectIsInstanceOf(string name): Get whether the value referenced by value is an instance of class name.
objectSetProperty void objectSetProperty(string name, javascriptcore.value.Value property): Set property with name on value.
objectSetPropertyAtIndex void objectSetPropertyAtIndex(uint index, javascriptcore.value.Value property): Set property at index on value.
self Value self(): Returns this, for use in with statements.
toBoolean bool toBoolean(): Convert value to a boolean.
toDouble double toDouble(): Convert value to a double.
toInt32 int toInt32(): Convert value to a #gint32.
toJson string toJson(uint indent): Create a JSON string of value serialization. If indent is 0, the resulting JSON will not contain newlines. The size of the indent is clamped to 10 spaces.
toStringAsBytes glib.bytes.Bytes toStringAsBytes(): Convert value to a string and return the results as #GBytes. This is needed to handle strings with null characters.
toString_ string toString_(): Convert value to a string. Use javascriptcore.value.Value.toStringAsBytes instead, if you need to handle strings containing null characters.
typedArrayGetBuffer javascriptcore.value.Value typedArrayGetBuffer(): Obtain the ArrayBuffer for the memory region of the typed array elements.
typedArrayGetData void* typedArrayGetData(size_t length): Obtains a pointer to the memory region that holds the elements of the typed array; modifications done to them will be visible to JavaScript code. If length is not null, the number of elements contained in the typed array are also stored in the pointed location.
typedArrayGetLength size_t typedArrayGetLength(): Gets the number of elements in a typed array.
typedArrayGetOffset size_t typedArrayGetOffset(): Gets the offset over the underlying array buffer data.
typedArrayGetSize size_t typedArrayGetSize(): Gets the size of a typed array.
typedArrayGetType javascriptcore.types.TypedArrayType typedArrayGetType(): Gets the type of elements contained in a typed array.

Properties

gType GType gType [@property getter]

Static functions

getGType GType getGType()
newArrayBuffer javascriptcore.value.Value newArrayBuffer(javascriptcore.context.Context context, void* data, size_t size, glib.types.DestroyNotify destroyNotify): Creates a new ArrayBuffer from existing data in memory.
newArrayFromGarray javascriptcore.value.Value newArrayFromGarray(javascriptcore.context.Context context, javascriptcore.value.Value[] array): Create a new #JSCValue referencing an array with the items from array. If array is null or empty a new empty array will be created. Elements of array should be pointers to a #JSCValue.
newArrayFromStrv javascriptcore.value.Value newArrayFromStrv(javascriptcore.context.Context context, string[] strv): Create a new #JSCValue referencing an array of strings with the items from strv. If array is null or empty a new empty array will be created.
newBoolean javascriptcore.value.Value newBoolean(javascriptcore.context.Context context, bool value): Create a new #JSCValue from value
newFromJson javascriptcore.value.Value newFromJson(javascriptcore.context.Context context, string json): Create a new #JSCValue referencing a new value created by parsing json.
newNull javascriptcore.value.Value newNull(javascriptcore.context.Context context): Create a new #JSCValue referencing <function>null</function> in context.
newNumber javascriptcore.value.Value newNumber(javascriptcore.context.Context context, double number): Create a new #JSCValue from number.
newObject javascriptcore.value.Value newObject(javascriptcore.context.Context context, void* instance, javascriptcore.class_.Class jscClass): Create a new #JSCValue from instance. If instance is null a new empty object is created. When instance is provided, jsc_class must be provided too. jsc_class takes ownership of instance that will be freed by the #GDestroyNotify passed to javascriptcore.context.Context.registerClass.
newPromise javascriptcore.value.Value newPromise(javascriptcore.context.Context context, javascriptcore.types.Executor executor): Creates a new Promise. executor will be invoked during promise initialization and it receives the resolve and reject objects than can be called to resolve or reject the promise. It is called like a JavaScript function, so exceptions raised during the executor invocation will not be propagated to the context, but handled by the promise causing a rejection.
newString javascriptcore.value.Value newString(javascriptcore.context.Context context, string string_): Create a new #JSCValue from string. If you need to create a #JSCValue from a string containing null characters, use javascriptcore.value.Value.newStringFromBytes instead.
newStringFromBytes javascriptcore.value.Value newStringFromBytes(javascriptcore.context.Context context, glib.bytes.Bytes bytes): Create a new #JSCValue from bytes.
newTypedArray javascriptcore.value.Value newTypedArray(javascriptcore.context.Context context, javascriptcore.types.TypedArrayType type, size_t length): Create a new typed array containing a given amount of elements.
newUndefined javascriptcore.value.Value newUndefined(javascriptcore.context.Context context): Create a new #JSCValue referencing <function>undefined</function> in context.

Inherited Members

From ObjectWrap

setGObject void setGObject(void* cObj, Flag!"Take" take): Set the GObject of a D ObjectWrap wrapper.
cPtr void* cPtr(Flag!"Dup" dup): Get a pointer to the underlying C object.
ref_ void* ref_(void* gObj): Calls g_object_ref() on a GObject.
unref unref(void* gObj): Calls g_object_unref() on a GObject.
getType GType getType(): Get the GType of an object.
gType GType gType [@property getter]: GObject GType property.
self ObjectWrap self(): Convenience method to return this cast to a type. For use in D with statements.
getDObject T getDObject(void* cptr, Flag!"Take" take): Template to get the D object from a C GObject and cast it to the given D object type.
connectSignalClosure ulong connectSignalClosure(string signalDetail, DClosure closure, Flag!"After" after): Connect a D closure to an object signal.
setProperty void setProperty(string propertyName, T val): Template for setting a GObject property.
getProperty T getProperty(string propertyName): Template for getting a GObject property.
compatControl size_t compatControl(size_t what, void* data)
bindProperty gobject.binding.Binding bindProperty(string sourceProperty, gobject.object.ObjectWrap target, string targetProperty, gobject.types.BindingFlags flags): Creates a binding between source_property on source and target_property on target.
bindPropertyFull gobject.binding.Binding bindPropertyFull(string sourceProperty, gobject.object.ObjectWrap target, string targetProperty, gobject.types.BindingFlags flags, gobject.closure.Closure transformTo, gobject.closure.Closure transformFrom): Creates a binding between source_property on source and target_property on target, allowing you to set the transformation functions to be used by the binding.
forceFloating void forceFloating(): This function is intended for #GObject implementations to re-enforce a floating[floating-ref] object reference. Doing this is seldom required: all #GInitiallyUnowneds are created with a floating reference which usually just needs to be sunken by calling gobject.object.ObjectWrap.refSink.
freezeNotify void freezeNotify(): Increases the freeze count on object. If the freeze count is non-zero, the emission of "notify" signals on object is stopped. The signals are queued until the freeze count is decreased to zero. Duplicate notifications are squashed so that at most one #GObject::notify signal is emitted for each property modified while the object is frozen.
getData void* getData(string key): Gets a named field from the objects table of associations (see gobject.object.ObjectWrap.setData).
getProperty void getProperty(string propertyName, gobject.value.Value value): Gets a property of an object.
getQdata void* getQdata(glib.types.Quark quark): This function gets back user data pointers stored via gobject.object.ObjectWrap.setQdata.
getv void getv(string[] names, gobject.value.Value[] values): Gets n_properties properties for an object. Obtained properties will be set to values. All properties must be valid. Warnings will be emitted and undefined behaviour may result if invalid properties are passed in.
isFloating bool isFloating(): Checks whether object has a floating[floating-ref] reference.
notify void notify(string propertyName): Emits a "notify" signal for the property property_name on object.
notifyByPspec void notifyByPspec(gobject.param_spec.ParamSpec pspec): Emits a "notify" signal for the property specified by pspec on object.
refSink gobject.object.ObjectWrap refSink(): Increase the reference count of object, and possibly remove the floating[floating-ref] reference, if object has a floating reference.
runDispose void runDispose(): Releases all references to other objects. This can be used to break reference cycles.
setData void setData(string key, void* data): Each object carries around a table of associations from strings to pointers. This function lets you set an association.
setProperty void setProperty(string propertyName, gobject.value.Value value): Sets a property on an object.
stealData void* stealData(string key): Remove a specified datum from the object's data associations, without invoking the association's destroy handler.
stealQdata void* stealQdata(glib.types.Quark quark): This function gets back user data pointers stored via gobject.object.ObjectWrap.setQdata and removes the data from object without invoking its destroy() function (if any was set). Usually, calling this function is only required to update user data pointers with a destroy notifier, for example:
thawNotify void thawNotify(): Reverts the effect of a previous call to gobject.object.ObjectWrap.freezeNotify. The freeze count is decreased on object and when it reaches zero, queued "notify" signals are emitted.
watchClosure void watchClosure(gobject.closure.Closure closure): This function essentially limits the life time of the closure to the life time of the object. That is, when the object is finalized, the closure is invalidated by calling gobject.closure.Closure.invalidate on it, in order to prevent invocations of the closure with a finalized (nonexisting) object. Also, gobject.object.ObjectWrap.ref_ and gobject.object.ObjectWrap.unref are added as marshal guards to the closure, to ensure that an extra reference count is held on object during invocation of the closure. Usually, this function will be called on closures that use this object as closure data.
connectNotify ulong connectNotify(string detail, T callback, Flag!"After" after): Connect to Notify signal.

javascriptcore value classes

Value