native get_cvar_string(const cvarname, output, iLen);
Cvar name to retrieve value from
Buffer to copy cvar value to
Maximum size of the buffer
Gets a string value from a cvar. The cvar is accessed by name.
Accessing a Cvar by name is slower than direct pointer access, which is why the otherwise equivalent get_pcvar_string() function should be used instead.
Number of cells written to buffer.