safe_remove_conditional_callback()

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

Removes all conditional callbacks whose condition target_type() matches.

Returns

True if at least one entry was removed.

Definition at line 32 of file NodeUtils.cpp.

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

Referenced by MayaFlux::Nodes::Node::remove_conditional_hook().

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