Returns one element of a MFNode event-out slot.
Declaring type: EventOutMFNode
Namespace: Vrml.EAI.Field
Assembly: VrmlEAI.NET
Collapse/Expand Syntax
C#
public abstract Node Get1Value (
        int index
)
Parameters
index
The index of the element, starting at 0
Return Value
The node.
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Collapse/Expand Example
The following example gets the first node from the "children" field of a Group node and prints its type to the console:
C#
Vrml.EAI.Node group = ...;
Vrml.EAI.Field.EventOutMFNode children_changed = (Vrml.EAI.Field.EventOutMFNode)group.GetEventOut("children_changed");
Vrml.EAI.Node node = children_changed.Get1Value(0);
if (node == null)
    System.Console.WriteLine("null");
else
    System.Console.WriteLine(node.Type);
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