class Encoding::UndefinedConversionError
Raised by Encoding
and String
methods when a transcoding operation fails.
Public Instance Methods
destination_encoding → string
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Returns the destination encoding as an encoding object.
static VALUE ecerr_destination_encoding(VALUE self) { return rb_attr_get(self, id_destination_encoding); }
destination_encoding_name → string
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Returns the destination encoding name as a string.
static VALUE ecerr_destination_encoding_name(VALUE self) { return rb_attr_get(self, id_destination_encoding_name); }
error_char → string
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Returns the one-character string which cause Encoding::UndefinedConversionError
.
ec = Encoding::Converter.new("ISO-8859-1", "EUC-JP") begin ec.convert("\xa0") rescue Encoding::UndefinedConversionError puts $!.error_char.dump #=> "\xC2\xA0" p $!.error_char.encoding #=> #<Encoding:UTF-8> end
static VALUE ecerr_error_char(VALUE self) { return rb_attr_get(self, id_error_char); }
source_encoding → encoding
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Returns the source encoding as an encoding object.
Note that the result may not be equal to the source encoding of the encoding converter if the conversion has multiple steps.
ec = Encoding::Converter.new("ISO-8859-1", "EUC-JP") # ISO-8859-1 -> UTF-8 -> EUC-JP begin ec.convert("\xa0") # NO-BREAK SPACE, which is available in UTF-8 but not in EUC-JP. rescue Encoding::UndefinedConversionError p $!.source_encoding #=> #<Encoding:UTF-8> p $!.destination_encoding #=> #<Encoding:EUC-JP> p $!.source_encoding_name #=> "UTF-8" p $!.destination_encoding_name #=> "EUC-JP" end
static VALUE ecerr_source_encoding(VALUE self) { return rb_attr_get(self, id_source_encoding); }
source_encoding_name → string
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Returns the source encoding name as a string.
static VALUE ecerr_source_encoding_name(VALUE self) { return rb_attr_get(self, id_source_encoding_name); }