Nexus API Reference
AttributeKeys
in package
FinalYes
Narrows framework attribute maps (any string keys) to the non-empty-string keys the OpenTelemetry SDK instruments declare. Empty keys are dropped — the OTel specification discards attributes with empty keys anyway.
Table of Contents
Methods
- nonEmpty() : array<non-empty-string, scalar>
Methods
nonEmpty()
public
static nonEmpty(array<string, scalar> $attributes) : array<non-empty-string, scalar>
Parameters
- $attributes : array<string, scalar>