applicationVersion method Null safety

LDConfigBuilder applicationVersion(
  1. String applicationVersion

A unique identifier representing the version of the application where the LaunchDarkly SDK is running.

This can be specified as any string value as long as it only uses the following characters: ASCII letters, ASCII digits, period, hyphen, underscore. A string containing any other characters will be ignored.

Example: 1.0.0 (standard version string) or abcdef (sha prefix)


LDConfigBuilder applicationVersion(String applicationVersion) {
  this._applicationVersion = applicationVersion;
  return this;