question

Li ze avatar image
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Li ze asked Marco Baccalaro commented

Problem with forobjecttreeunder and destroyobject

I want to delete networknodes ,but the following code does't work.

forobjecttreeunder(model())
{
	if (comparetext(getnodename(node(">classes/1", a)),"NetworkNode")) 	
	destroyobject(a);
}
FlexSim 16.0.1
destroyobjectforobjecttreeunder
5 |100000
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1 Answer

·
Marco Baccalaro avatar image
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Marco Baccalaro answered Marco Baccalaro commented

Use this code:

for (int i = content(model); i > 1; i--)
{
	if (isclasstype(rank(model,i),CLASSTYPE_NETWORKNODE))
		destroyobject(rank(model,i));
}
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Li ze avatar image Li ze commented ·

That's right and I got a new command "isclasstype", Thank you very much.

But I want to know why it does't work with "forobjecttreeunder"?

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Marco Baccalaro avatar image Marco Baccalaro Li ze commented ·

Because while it is searching into the tree you destroy an object and it doesn't work anymore. So, using it, you destroy only the first network node found.

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