method

encode!

v1_9_2_180 - Show latest stable - 1 note - Class: String

1_8_6_287
1_8_7_72
1_8_7_330
1_9_1_378 (0)
1_9_2_180 (0)
1_9_3_125 (0)
1_9_3_392 (0)
2_1_10 (0)
2_2_9 (0)
2_4_6 (0)
2_5_5 (0)
2_6_3 (0)
What's this?

encode!(*args) public

The first form transcodes the contents of str from str.encoding to encoding. The second form transcodes the contents of str from src_encoding to dst_encoding. The options Hash gives details for conversion. See String#encode for details. Returns the string even if no changes were made.

Show source

static VALUE
str_encode_bang(int argc, VALUE *argv, VALUE str)
{
    VALUE newstr;
    int encidx;

    if (OBJ_FROZEN(str)) { /* in future, may use str_frozen_check from string.c, but that's currently static */
        rb_raise(rb_eRuntimeError, "string frozen");
    }

    newstr = str;
    encidx = str_transcode(argc, argv, &newstr);

    if (encidx < 0) return str;
    rb_str_shared_replace(str, newstr);
    return str_encode_associate(str, encidx);
}

April 2, 2013 - (v1_9_3_392)

0 thanks

output GBK

‘I am 中国人’.encode(‘gbk’,‘utf-8’)

encode!

Related methods

output GBK