public JSArray( JSContextPtr context, JSObjectPtr obj ) : base(context, obj) { if (!JSAPI.IsArrayObject(context, Root)) { throw new ArgumentException("Value is not an array", "obj"); } }
public unsafe bool IsArray(JSContextPtr context) { if (ValueType != JSValueType.OBJECT) { return(false); } var obj = this.AsObject; return(JSAPI.IsArrayObject(context, &obj)); }
public unsafe void ArrayReadTest() { using (var tc = new TestContext()) { var evalResult = tc.Context.Evaluate(tc.Global, "[1, 2, 3, 4]"); var obj = evalResult.Value.AsObject; Assert.IsTrue(JSAPI.IsArrayObject(tc, &obj)); var arrayHandle = (JSHandleObject)evalResult; uint length; Assert.IsTrue(JSAPI.GetArrayLength(tc, arrayHandle, out length)); Assert.AreEqual(4, length); var elementRoot = new Rooted <JS.Value>(tc); Assert.IsTrue(JSAPI.GetElement(tc, arrayHandle, 0, elementRoot)); Assert.AreEqual(1, elementRoot.Value.ToManaged(tc)); Assert.IsTrue(JSAPI.GetElement(tc, arrayHandle, 3, elementRoot)); Assert.AreEqual(4, elementRoot.Value.ToManaged(tc)); } }