# Functions
NewIntervalReader creates a reader.
NewReader returns a reader configured with specified options.
WithSpanName makes new reader to use given span name when exporting metrics.
# Structs
IntervalReader periodically reads metrics from all producers registered with producer manager and exports those metrics using provided exporter.
Reader reads metrics from all producers registered with producer manager and exports those metrics using provided exporter.
ReaderOptions contains options pertaining to metrics reader.
# Interfaces
Exporter is an interface that exporters implement to export the metric data.
# Type aliases
ReaderOption apply changes to ReaderOptions.