BloombergLP::balber::BerDecoderOptions::accessAttribute

Invoke the specified accessor on the attribute indicated by name.

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

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