godot-d v0.1.1 (2018-11-04T13:23:39Z)
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ClassDBSingleton.classHasSignal
godot
classdb
ClassDBSingleton
Return whether 'class' or its ancestry has a signal called 'signal' or not.
struct
ClassDBSingleton
@
nogc
nothrow const
bool
classHasSignal
(
StringArg0
StringArg1
)
(
in
StringArg0
_class
,
in
StringArg1
signal
)
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Return whether 'class' or its ancestry has a signal called 'signal' or not.