Function IsArray

include/rapidjson/document.h:765–765

    bool IsBool()   const { return (flags_ & kBoolFlag) != 0; }
    bool IsObject() const { return flags_ == kObjectFlag; }
    bool IsArray()  const { return flags_ == kArrayFlag; }
    bool IsNumber() const { return (flags_ & kNumberFlag) != 0; }
    bool IsInt()    const { return (flags_ & kIntFlag) != 0; }
    bool IsUint()   const { return (flags_ & kUintFlag) != 0; }