Instance Methodswift-metrics 2.6.1CoreMetrics
decrement(by:)
Decrement the Meter.
func decrement<DataType>(by amount: DataType) where DataType : BinaryFloatingPoint Parameters
- amount
Amount to decrement by.
Decrement the Meter.
func decrement<DataType>(by amount: DataType) where DataType : BinaryFloatingPoint Amount to decrement by.
import CoreMetricsA Metrics API package for Swift.
final class MeterA meter is similar to a gauge, it is a metric that represents a single numerical value that can arbitrarily go up and down. Meters are typically used for measured values like temperatures or current memory usage, but also “counts” that can go up and down, like the number of active threads.
protocol BinaryFloatingPoint : ExpressibleByFloatLiteral, FloatingPointA radix-2 (binary) floating-point type.
convenience init(label: String, dimensions: [(String, String)] = []) Create a new Meter.
init(label: String, dimensions: [(String, String)], handler: MeterHandler) Alternative way to create a new Meter, while providing an explicit MeterHandler.
let _handler: MeterHandler_handler is only public to allow access from MetricsTestKit. Do not consider it part of the public API.
var description: String { get }let dimensions: [(String, String)]let label: Stringfunc decrement() Decrement the Meter by one.
func destroy() Signal the underlying metrics library that this recorder will never be updated again. In response the library MAY decide to eagerly release any resources held by this Recorder.
func increment() Increment the Meter by one.
func increment<DataType>(by amount: DataType) where DataType : BinaryFloatingPoint Increment the Meter.
func set<DataType>(_ value: DataType) where DataType : BinaryFloatingPoint Set a value.
func set<DataType>(_ value: DataType) where DataType : BinaryInteger Set a value.