BloombergLP::bdlat_SequenceFunctions::bdlat_sequenceAccessAttribute

Synopses

Declared in <bdlat_sequencefunctions.h>

Default customization-point implementation of accessAttribute by id.

template<
    class TYPE,
    class ACCESSOR>
int
bdlat_sequenceAccessAttribute(
    TYPE const& object,
    ACCESSOR& accessor,
    int attributeId);

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Default customization-point implementation of accessAttribute by name.

template<
    class TYPE,
    class ACCESSOR>
int
bdlat_sequenceAccessAttribute(
    TYPE const& object,
    ACCESSOR& accessor,
    char const* attributeName,
    int attributeNameLength);

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Return Value

non-zero if the attribute is not found, and the value from accessor otherwise

Parameters

Name	Description
object	sequence whose attribute is accessed
accessor	callable invoked with the attribute and its info
attributeId	id of the attribute to access
attributeName	name of the attribute to access
attributeNameLength	length of `attributeName`