what's the meaning of _ before var name?# Java - 爪哇娇娃
d*r
1 楼
Read some java code and found there are some variables begin with underline.
eg. int _port;
What's the conversion of using the underline as starting of a variable name? I
rememeber
saw the same naming in C/C++.
eg. int _port;
What's the conversion of using the underline as starting of a variable name? I
rememeber
saw the same naming in C/C++.