| buildTarget | The NamedBuildTarget. | 
ScriptingImplementation A ScriptingImplementation object that describes the default scripting backend for the build target you select.
Returns the default ScriptingImplementation for the build target you select.
| targetGroup | 要检索其脚本后端的平台组。 | 
ScriptingImplementation A ScriptingImplementation object that describes the default scripting backend used on that build target.
BuildTargetGroup is marked for deprecation in the future. Use NamedBuildTarget instead.