Class CCString

create a string with std string, you can also pass a c string pointer because the default constructor of gd::string can access a c string pointer.

create a string with format, it’s similar with the c function ‘sprintf’, the default buffer size is (1024*100) bytes, if you want to change it, you should modify the kMaxStringLen macro in CCString.cpp file.

create a string with binary data

create a string with a file,

init a string with format, it’s similar with the c function ‘sprintf’

convert to int value

convert to unsigned int value

convert to float value

convert to double value

convert to bool value

get the C string

get the length of string

compare to a c string