UnwrappingFieldAccessor.has

Check if requested property is present in component.

Check if requested property is present in component. The method could have allocation side effects due to the fact that it is not restricted in calling access method of the accessor.

class UnwrappingFieldAccessor
const nothrow
bool
has
(
ComponentType component
,
in KeyType path
,
RCIAllocator allocator = theAllocator
)

Parameters

component ComponentType

component which is supposed to have property

Return Value

Type: bool

true if property is in component

Meta