caf::telemetry::dbl_gauge Class Reference

A metric that represents a single integer value that can arbitrarily go up and down. More...

#include <dbl_gauge.hpp>

Public Types
using	value_type = double
using	family_setting = unit_t

Public Member Functions
	dbl_gauge (double value) noexcept
	dbl_gauge (span< const label >) noexcept
void	inc () noexcept
	Increments the gauge by 1.
void	inc (double amount) noexcept
	Increments the gauge by amount.
void	dec () noexcept
	Decrements the gauge by 1.
void	dec (double amount) noexcept
	Decrements the gauge by amount.
void	value (double x) noexcept
	Sets the gauge to x.
double	value () const noexcept
	Returns the current value of the gauge.

Static Public Attributes
static constexpr metric_type	runtime_type = metric_type::dbl_gauge

Detailed Description

A metric that represents a single integer value that can arbitrarily go up and down.

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The documentation for this class was generated from the following file:

• libcaf_core/caf/telemetry/dbl_gauge.hpp