/// Returns the number of named capture groups in the regular expression.
Returns the number of named capture groups in the regular expression.
Returns the number of named capture groups in the regular expression .
pub fn name_count(&self) -> usize {
        unsafe {
            let mut name_count: c_int = 0;
            detail::pcre_fullinfo(self.code, self.extra as *const PcreExtra, libpcre_sys::PCRE_INFO_NAMECOUNT, &mut name_count as *mut c_int as *mut c_void);
            name_count as usize
        }
    }
pub fn name_count ( & self ) -> usize { unsafe { let mut name_count : c_int = 0 ; detail :: pcre_fullinfo ( self . code , self . extra as * const PcreExtra , libpcre_sys :: PCRE_INFO_NAMECOUNT , & mut name_count as * mut c_int as * mut c_void ) ; name_count as usize } }
Returns the number of named capture groups in the regular expression.
Returns the number of named capture groups in the regular expression .
&self