C++ (Cpp) Persistent::SetLength Examples

Example #1

static v8::Persistent<v8::FunctionTemplate> ConfigureV8TestEventConstructorTemplate(v8::Persistent<v8::FunctionTemplate> desc, v8::Isolate* isolate, WrapperWorldType currentWorldType)
{
    desc->ReadOnlyPrototype();

    v8::Local<v8::Signature> defaultSignature;
    defaultSignature = V8DOMConfiguration::configureTemplate(desc, "TestEventConstructor", v8::Persistent<v8::FunctionTemplate>(), V8TestEventConstructor::internalFieldCount,
                       V8TestEventConstructorAttrs, WTF_ARRAY_LENGTH(V8TestEventConstructorAttrs),
                       0, 0, isolate, currentWorldType);
    UNUSED_PARAM(defaultSignature); // In some cases, it will not be used.
    desc->SetCallHandler(V8TestEventConstructor::constructorCallback);
    desc->SetLength(1);

    // Custom toString template
    desc->Set(v8::String::NewSymbol("toString"), V8PerIsolateData::current()->toStringTemplate());
    return desc;
}