BloombergLP::balber::BerDecoderOptions::accessAttribute

Synopsis

Declared in <balber_berdecoderoptions.h>

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

Description

Invoke the specified accessor on the (non-modifiable) attribute of this object indicated by the specified name of the specified nameLength, supplying accessor with the corresponding attribute information structure. Return the value returned from the invocation of accessor if name identifies an attribute of this class, and -1 otherwise.

Return Value

value from accessor, or -1 if name is not found

Parameters

Name	Description
accessor	functor invoked on the selected attribute
name	attribute name to access
nameLength	length of `name` in bytes