getFunction method
Implementation
@override
Future<FunctionDescriptor> getFunction(
String packageId,
String moduleName,
String functionName,
) async {
final req = GetFunctionRequest(
packageId: packageId,
moduleName: moduleName,
name: functionName,
);
final bytes = await _call(_movePackage, 'GetFunction', req.writeToBuffer());
return GetFunctionResponse.fromBuffer(bytes).function;
}