Method delete

lib/java/lang/StringBuffer.java:367–370

Deletes a range of characters. @param start the offset of the first character. @param end the offset one past the last character. @return this StringBuffer. @throws StringIndexOutOfBoundsException if start < 0, start > end or {@code end >

(int start, int end)

     *             length()}.
     */
    public synchronized StringBuffer delete(int start, int end) {
        delete0(start, end);
        return this;
    }

    /**
     * Deletes the character at the specified offset.