accessAttribute overloads

Synopses

Declared in <balber_berdecoderoptions.h>

Invoke the specified accessor on the attribute indicated by id.

template<class ACCESSOR>
int
accessAttribute(
    ACCESSOR& accessor,
    int id) const;

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Invoke the specified accessor on the attribute indicated by name.

template<class ACCESSOR>
int
accessAttribute(
    ACCESSOR& accessor,
    char const* name,
    int nameLength) const;

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Return Value

  • value from accessor, or ‐1 if id is not found

  • value from accessor, or ‐1 if name is not found

Parameters

Name

Description

accessor

functor invoked on the selected attribute

id

attribute identifier to access

name

attribute name to access

nameLength

length of name in bytes

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