fun append(csq: CharSequence?): Writer
Appends the specified character sequence to this writer.
An invocation of this method of the form out.append(csq) behaves in exactly the same way as the invocation
Depending on the specification of toString for the character sequence csq, the entire sequence may not be appended. For instance, invoking the toString method of a character buffer will return a subsequence whose content depends upon the buffer's position and limit.
csq - The character sequence to append. If csq is
null, then the four characters "null" are
appended to this writer.
IOException - If an I/O error occurs
Return
This writer
Since
1.5
fun append(csq: CharSequence?, start: Int, end: Int): Writer
Appends a subsequence of the specified character sequence to this writer. Appendable.
An invocation of this method of the form out.append(csq, start, end) when csq is not null behaves in exactly the same way as the invocation
csq - The character sequence from which a subsequence will be
appended. If csq is null, then characters
will be appended as if csq contained the four
characters "null".
start - The index of the first character in the subsequence
end - The index of the character following the last character in the
subsequence
IndexOutOfBoundsException - If start or end are negative, start
is greater than end, or end is greater than
csq.length()
IOException - If an I/O error occurs
Return
This writer
Since
1.5
fun append(c: Char): Writer
Appends the specified character to this writer.
An invocation of this method of the form out.append(c) behaves in exactly the same way as the invocation
c - The 16-bit character to append
IOException - If an I/O error occurs
Return
This writer
Since
1.5