Returns the current value of a MFNode event-out slot.
Declaring type: EventOutMFNode
Namespace: Vrml.EAI.Field
Assembly: VrmlEAI.NET
Collapse/Expand Syntax
C#
public abstract void GetValue (
        Node[] value
)
Parameters
value
An array of nodes that gets filled with the current value of the MFNode event-out slot.
Top
Collapse/Expand Example
The following example gets the nodes from the "children" field of a Group node and prints their types to the console:
C#
Vrml.EAI.Node group = ...;
Vrml.EAI.Field.EventOutMFNode children_changed = (Vrml.EAI.Field.EventOutMFNode)group.GetEventOut("children_changed");
int size = children_changed.Size;
Vrml.EAI.Node[] nodes = new Vrml.EAI.Node[size];
children_changed.GetValue(nodes);
for (int i = 0; i < nodes.Length; ++i)
    if (nodes[i] == null)
        System.Console.WriteLine("null");
    else
        System.Console.WriteLine(nodes[i].Type);
Top