Invoke an accessor on a sequence attribute identified by id.
Declared in <bdlat_sequencefunctions.h>
template<
class TYPE,
class ACCESSOR>
int
accessAttribute(
TYPE const& object,
ACCESSOR& accessor,
int attributeId);Invoke the specified accessor on the attribute of the specified object with the given attributeId, supplying accessor with the corresponding attribute information structure. The supplied accessor must be a callable type that can be called as if it had the following signature: ` template <class t_INFO> int accessor(const ATTRIBUTE_TYPE& attribute, const t_INFO& info); ` Return non-zero if the attribute is not found, and the value returned from the invocation of accessor otherwise.
non-zero if the attribute is not found, and the value from accessor otherwise
| Name | Description |
|---|---|
| object | sequence whose attribute is accessed |
| accessor | callable invoked with the attribute and its info |
| attributeId | id of the attribute to access |