Abstract ancestor of all event-in slots.
Namespace: Vrml.EAI.Field
Assembly: VrmlEAI.NET
Collapse/Expand Syntax
C#
public abstract class EventIn :  BaseField
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Collapse/Expand Remarks
This class simply defines the UserData property that allows to attach arbitrary application-specific data to event-in slots. This is an abstract class, i.e. you cannot create instances of this class. The only way to retrieve instances of this class is the Node.GetEventIn method. Usually you do not use this class directly, but cast it to one of its descendants for the respective VRML data types.
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Collapse/Expand Members

Click here to see the list of members.

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Collapse/Expand Example
The following example demonstrates how to get a reference to the "addChildren" event-in slot of a "Group" node:
C#
Vrml.EAI.Node group = browser.GetNode(...);
Vrml.EAI.Field.EventInMFNode addChildren = (Vrml.EAI.Field.EventInMFNode)group.GetEventIn("addChildren");
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