ensureRightVersion method
- @protected
inherited
Implementation
@protected
void ensureRightVersion(double expectedVersion, String prefix,
{bool? exact}) {
exact ??= false;
assert(
exact
? options.apiVersion == expectedVersion
: options.apiVersion >= expectedVersion,
exact
? '$prefix available only for v$expectedVersion version'
: '$prefix available since v$expectedVersion version',
);
}