safe_remove_callback()

bool MayaFlux::Nodes::safe_remove_callback	(	std::vector< NodeHook > &	callbacks,
		const NodeHook &	callback
	)

Safely removes a callback from a collection.

Parameters

callbacks	The collection of callbacks to remove from
callback	The callback function to remove

Returns

True if the callback was found and removed, false otherwise

This function searches for the specified callback in the collection and removes it if found. It's used to unregister callbacks when they're no longer needed.

Definition at line 51 of file NodeUtils.cpp.

{
    bool removed = false;
    auto it = callbacks.begin();
 
    while (it != callbacks.end()) {
        if (it->target_type() == callback.target_type()) {
            it = callbacks.erase(it);
            removed = true;
        } else {
            ++it;
        }
    }
 
    return removed;
}

Referenced by MayaFlux::Nodes::Node::remove_hook(), MayaFlux::Nodes::Generator::Impulse::remove_hook(), and MayaFlux::Nodes::Generator::Phasor::remove_hook().

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