append
fun
append
(
value
:
CharSequence
?
,
startIndex
:
Int
,
endIndex
:
Int
)
:
StringBuilder
(Common source) (JS source) (Native source)
Appends a subsequence of the specified character sequence value to this Appendable and returns this instance.
Parameters
value
- the character sequence from which a subsequence is appended. If
value
is
null
,
then characters are appended as if
value
contained the four characters
"null"
.
startIndex
- the beginning (inclusive) of the subsequence to append.
endIndex
- the end (exclusive) of the subsequence to append.
Exceptions
IndexOutOfBoundsException
- or
IllegalArgumentException
when
startIndex
or
endIndex
is out of range of the
value
character sequence indices or when
startIndex > endIndex
.
Appends characters in the specified character array value to this string builder and returns this instance.
Characters are appended in order, starting at the index 0.