c＃Crystal Reports 13（2010）将参数传递给Report Documents的这些方法之间有什么区别

Question

I have been using this method for passing parameters to Reports (inherited code):

ParameterValues param0 = new ParameterValues();
param0.AddValue("1");
report.DataDefinition.ParameterFields[0].ApplyCurrentValues(param0);

But revising code i saw that you can make it like this:

report.SetParameterValue(0, "1");

This way i would save having to define ParameterValues...is there any fallback? Whats the difference between these two methods?

Answer 1

我们使用第二种方法已经有一段时间了，它似乎并没有影响功能或性能...所以从现在开始我们将使用它，因为它更短...