/**
   * Returns a signed value indicating how many nested invocations of {@link #next} (if positive) or
   * {@link #previous} (if negative) are needed to reach {@code end} starting from {@code start}.
   * For example, if {@code end = next(next(next(start)))}, then {@code distance(start, end) == 3}
   * and {@code distance(end, start) == -3}. As well, {@code distance(a, a)} is always zero.
   *

     * @throws IOException if an I/O error occurs
     */
    protected abstract void doSendFragment(byte[] buf, int off, int length, boolean isDirect) throws IOException;

    /**
     * Receives a DCERPC fragment from the remote endpoint
     * @param buf the buffer to receive the fragment
     * @param isDirect whether to use direct reception
     * @throws IOException if an I/O error occurs
     */

    /**
     * Directory change types
     */
    public enum DirectoryChangeType {
        /**
         * File was added to the directory
         */
        FILE_ADDED,
        /**
         * File was removed from the directory
         */
        FILE_REMOVED,
        /**
         * File was modified in the directory
         */
        FILE_MODIFIED,
        /**
         * Directory was renamed
         */

	createTx := DB.Session(&gorm.Session{}).Create(&user)
	if createTx.Error != nil {
		t.Fatalf("failed to prepare record due to %s, test cannot be continue", createTx.Error)
	}

	// create a new connection to keep away from other tests
	tx, err := OpenTestConnection(&gorm.Config{PrepareStmt: true})
	if err != nil {
		t.Fatalf("failed to open test connection due to %s", err)
	}
	pdb, ok := tx.ConnPool.(*gorm.PreparedStmtDB)
	if !ok {

available, let's say for example if there are 32 servers and 32 drives which is a total of 1024 drives. In this scenario 16 becomes the erasure set size. This is decided based on the greatest common divisor (GCD) of acceptable erasure set sizes ranging from *4 to 16*.

- *If total drives has many common divisors the algorithm chooses the minimum amounts of erasure sets possible for a erasure set size of any N*.  In the example with 1024 drives - 4, 8, 16 are GCD factors. With 16 drives we get...

     */
    public static class NetrDfsEnumEx extends DcerpcMessage {

        @Override
        public int getOpnum() {
            return 0x15;
        }

        /**
         * Return value from the RPC call
         */
        public int retval;
        /**
         * DFS name to enumerate
         */
        public String dfs_name;
        /**
         * Information level for enumeration

（FastAPIを使用しない場合でも）Pythonの型の使用方法について簡単な復習が必要な場合は、短いチュートリアル（[Python Types](python-types.md){.internal-link target=_blank}）を参照してください。

型を使用した標準的なPythonを記述します:

```Python
from datetime import date

from pydantic import BaseModel

# Declare a variable as a str
# and get editor support inside the function
def main(user_id: str):
    return user_id


# A Pydantic model
class User(BaseModel):

     * @return true if the element is contained in the list, false otherwise
     */
    public boolean contains(final E element) {
        return indexOf(element) != -1;
    }

    /**
     * Removes an element from the list.
     *
     * @param element the element
     * @return true if the element was removed, false otherwise
     */
    public boolean remove(final E element) {
        if (element == null) {

        if (b != null) {
            def = b.toLowerCase().equals("true");
        }
        return def;
    }

    /**
     * Retrieve an array of <code>InetAddress</code> created from a property
     * value containing a <code>delim</code> separated list of host names and/or
     * ip addresses.
     *
     * @param props the properties to search in
     * @param key the property key to look up

        byte[] buffer = new byte[24];

        // Test with offset 0
        int bytesDecoded = response.decode(buffer, 0, 24);
        assertEquals(24, bytesDecoded, "Should return 24 bytes consumed from offset 0");

        // Test with different offset
        response = new ValidateNegotiateInfoResponse();
        buffer = new byte[50];
        bytesDecoded = response.decode(buffer, 10, 24);