NAME
A member function of omni::event
omni::event::detach
A member function of omni::event
#include <omni/delegate/0.hpp>template < class T, Ret (T::*fnptr)() > void omni::event::detach(const T *const obj)
DESCRIPTION
Removes the last attached delegate that matches the signature, method and object of the delegate being passed in, subsequently calling that delegates destructor. If there is no match, nothing happens and no errors are thrown.
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Removes the last attached delegate that matches the signature, method and object of the delegate being passed in, subsequently calling that delegates destructor. If there is no match, nothing happens and no errors are thrown.
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PARAMETERS
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obj - The instance of the class to reference T - The type of class to associate with the delegate fnptr - The function to detach
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CONSIDERATIONS
If the OMNI_SAFE_EVENT defines are not enabled, it is undefined if this event is invoked and edited at the same
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If the OMNI_SAFE_EVENT defines are not enabled, it is undefined if this event is invoked and edited at the same
time; i.e. a race condition can occur if you detach to an event from one thread while invoking from another.
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NOTES
See the notes on
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See the notes on
omni::delegate::~delegate about the implications regarding destruction of the delegate class while a bound function is still running.
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