VariantAccessor.access

Get a property out of component

FieldType access(ComponentType component, KType key, RCIAllocator allocator)
class VariantAccessor(ComponentType, FieldType = ComponentType, KeyType = ComponentType)
const
FieldType
access
(
ComponentType component
,
KType key
,
RCIAllocator allocator = theAllocator
)
if (
is(ComponentType : VariantN!(ComponentSize, ComponentTypes),
size_t ComponentSize
ComponentTypes...
) &&
is(FieldType : VariantN!(FieldSize, FieldTypes),
size_t FieldSize
FieldTypes...
)
&&
is(KeyType : VariantN!(KeySize, KeyTypes),
size_t KeySize
KeyTypes...
)
)
FieldType access(ComponentType component, KeyType key, RCIAllocator allocator)

Parameters

component ComponentType: a component which has some properties identified by property.

Return Value

Type: FieldType

FieldType accessed property.

Throws

NotFoundException in case when no requested property is available. InvalidArgumentException in case when passed arguments are somehow invalid for use.

VariantAccessor.access

Parameters

Return Value

Throws

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