BloombergLP::balm::MetricFormatSpec::MetricFormatSpec

Create a metric format spec having the specified scale and format.

Synopsis

Declared in <balm_metricformat.h>

MetricFormatSpec(
    float scale,
    char const* format);

Description

The scale indicates the multiplier that may be used when formatting values, and format must be a printf‐style format string for formatting a single floating‐point value. The behavior is undefined unless format is null‐terminated, contains a printf‐style format string valid for a single floating‐point value, and remains valid and unmodified for the lifetime of this object.

Parameters

Name

Description

scale

multiplier applied when formatting values

format

null‐terminated printf‐style format string

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