Unity3d reference types in the scripting language

As mentioned in the previous text, the value type and the reference type, then this will be a separate reference type;

The C # language in Unity3d provides a special type to provide developers with the convenience of developing games using C #;

In this engine, you use the Unityengine namespace to put your own defined type in place. Among them, the Unityengine.object class is the most basic class in the C # scripting language of the game engine, which is the base class for all objects. All exposed variables derived from this class are displayed in the Monitor (Inspector) view.

Class members provided by this class:

field	hideflags	identifies whether the object is hidden [the 2017 version I used, all returned is none]
fields	name	name of Object
Public method	getinstanceid	Return instance ID for this object
Public method	tostring	Return the object name
static method	destroy	Destroy a Game object, component, or resource
static method	destroyimmediate	Destroy a Game object, component, or resource (destroyed immediately, but not recommended)
static method	dontdestroyonload	Ensure that the target object is not destroyed when switching scenes
static method	findobjectoftype	Returns the first activated target type Object
static method	findobjectsoftype	Returns a sequence that includes all active target pairs
static method	instantiate	Copy original object

Note: unity2017 version, determine whether the object is activated in the scene, I use the API is sth.activeself; "The return value is False, or true"

Unityengine.component class

In addition to the most basic unityengine.object, this class is also important, which derives from Unityengine.object and introduces new members in addition to the members that inherit from Unityengine.object.

See the next article ....

Unity3d reference types in the scripting language