Delimiter of elements, where each element is a key/value pair, and
between key and value of an element.
Treatment of special cases:
- If an element does not contain a keyval_delim character, it is treated
as a key without a value; a null value is then reported.
- If an element contains more than one keyval_delim character, the first
occurrence is used as delimiter so that the value contains
keyval_delim characters but not the key.
- If the last character of an element is a keyval_delim character and
this is the only occurrence, the value is a non-null empty string.
Must be specified in the constructor but may be modified at any time.
Note that changing the delimiters during an iteration becomes effective
when the next iteration is started.
Delimiter of elements, where each element is a key/value pair, and between key and value of an element.
Treatment of special cases:
- If an element does not contain a keyval_delim character, it is treated as a key without a value; a null value is then reported. - If an element contains more than one keyval_delim character, the first occurrence is used as delimiter so that the value contains keyval_delim characters but not the key. - If the last character of an element is a keyval_delim character and this is the only occurrence, the value is a non-null empty string.
Must be specified in the constructor but may be modified at any time.
Note that changing the delimiters during an iteration becomes effective when the next iteration is started.