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ScriptReferenceT1, T2, T3, T4 Class

The ScriptReference(T1, T2, T3, T4) class holds references to user callbacks that should be called when the event this ScriptReference refers to occurs. The arguments to the callbacks are of type (T1 sender, T2 arg1, T3 arg2, T4 arg3).
Inheritance Hierarchy

Namespace: Demo3D.Visuals
Assembly: Demo3D.Core (in Demo3D.Core.dll) Version: 19.00.00
Syntax
C#
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public class ScriptReference<T1, T2, T3, T4> : ScriptReference

Type Parameters

T1
The type of the first argument to the event callback.
T2
The type of the second argument to the event callback.
T3
The type of the third argument to the event callback.
T4
The type of the fourth argument to the event callback.

The ScriptReferenceT1, T2, T3, T4 type exposes the following members.

Constructors
 NameDescription
Public methodScriptReferenceT1, T2, T3, T4Initializes a new instance of the ScriptReferenceT1, T2, T3, T4 class
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Properties
 NameDescription
Public propertyIsNull Will a JScript function be called or not when the event occurs.
(Inherited from ScriptReference)
Protected propertyListenerCount
(Inherited from ScriptReference)
Public propertyName The JScript function to call on the Script for this visual.
(Inherited from ScriptReference)
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Methods
 NameDescription
Public methodAddFunctionListener Add a function that will be called when this script reference is invoked. The target visual is prepended to the script reference's original signature such that an event like OnBlocked would expect a function like this to be passed: function (target : Visual, sender : Visual, load : Visual) The functions are cleared upon each reset, removing the need for cleanup. The function list is not persisted upon model save.
(Inherited from ScriptReference)
Public methodClear Remove the reference to the JScript function (set Name to an empty string).
(Inherited from ScriptReference)
Public methodRemoveFunctionListeners Remove function listeners for a given target Visual.
(Inherited from ScriptReference)
Public methodToString The JScript function to be called and whether there are any native listeners.
(Inherited from ScriptReference)
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Events
 NameDescription
Public eventNativeBlockingListeners Add non-blocking callback delegates to this event (IEnumerable return type).
Public eventNativeListeners Add blocking callback delegates to this event.
Public eventNativeTaskListeners Add async callback delegates to this event (async Task return type).
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Fields
 NameDescription
Protected fieldwaitForEventDelegates
(Inherited from ScriptReference)
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See Also