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MTuttle
05-26-2011, 11:10 PM
I'm trying to add a callback to my node for when one of it's attributes change but I'm getting this error before I even compile it:
IntelliSense: argument of type "void (multiParentNode::*)(MNodeMessage::AttributeMessage msg, MPlug &plug, MPlug &otherPlug, void *vpClientData)" is incompatible with parameter of type "MNodeMessage::MAttr2PlugFunction"

The line it's referring to is:
MNodeMessage::addAttributeChangedCallback(myNode, AttrChangedCB, NULL, &stat);

Can anyone tell me what's going on?

Edit: Never mind, looks like you aren't supposed to put your callback function inside a class/header or something like that...
sirpalee
05-27-2011, 02:12 PM
You can put them inside a class, as long as they are declared static.

Pal.
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05-27-2011, 02:12 PM
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