Function QueryInt64Attribute

3rdparty/tinyxml2/tinyxml2.h:1363–1369

See QueryIntAttribute()

	/// See QueryIntAttribute()
	XMLError QueryInt64Attribute(const char* name, int64_t* value) const {
		const XMLAttribute* a = FindAttribute(name);
		if (!a) {
			return XML_NO_ATTRIBUTE;
		}
		return a->QueryInt64Value(value);
	}

    /// See QueryIntAttribute()
    XMLError QueryUnsigned64Attribute(const char* name, uint64_t* value) const {