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

NameDescription
scalemultiplier applied when formatting values
formatnull-terminated printf-style format string