- ctx - ( JMeterContext ) - gives access to the context
- vars - ( JMeterVariables ) - gives read/write access to variables: vars.get(key); vars.put(key,val); vars.putObject("OBJ1",new Object()); vars.getObject("OBJ2");
- props - (JMeterProperties - class java.util.Properties) - e.g. props.get("START.HMS"); props.put("PROP1","1234");
- prev - ( SampleResult ) - gives access to the previous SampleResult (if any)
- sampler - (Sampler)- gives access to the current sampler
ctx 地址：http://jmeter.apache.org/api/org/apache/jmeter/threads/JMeterContext.html
vars 地址：http://jmeter.apache.org/api/org/apache/jmeter/threads/JMeterVariables.html
prev地址：http://jmeter.apache.org/api/org/apache/jmeter/samplers/SampleResult.html
其中vars、prev类很常用、api中介绍了一些方法
转播
