function pg_lo_close()

in pgsql/pgsql.php [1328:1402]

• 8 lines of code
• 1 McCabe index (conditional complexity)

function pg_lo_close(#[LanguageLevelTypeAware(['8.1' => 'PgSql\Lob'], default: 'resource')] $lob): bool {}

/**
 * Read a large object
 * @link https://php.net/manual/en/function.pg-lo-read.php
 * @param resource $lob <p>
 * PostgreSQL large object (LOB) resource, returned by <b>pg_lo_open</b>.
 * </p>
 * @param int $length [optional] <p>
 * An optional maximum number of bytes to return.
 * </p>
 * @return string|false A string containing <i>len</i> bytes from the
 * large object, or <b>FALSE</b> on error.
 */
function pg_lo_read(#[LanguageLevelTypeAware(['8.1' => 'PgSql\Lob'], default: 'resource')] $lob, int $length = 8192): string|false {}

/**
 * Write to a large object
 * @link https://php.net/manual/en/function.pg-lo-write.php
 * @param resource $lob <p>
 * PostgreSQL large object (LOB) resource, returned by <b>pg_lo_open</b>.
 * </p>
 * @param string $data <p>
 * The data to be written to the large object. If <i>len</i> is
 * specified and is less than the length of <i>data</i>, only
 * <i>len</i> bytes will be written.
 * </p>
 * @param int $length [optional] <p>
 * An optional maximum number of bytes to write. Must be greater than zero
 * and no greater than the length of <i>data</i>. Defaults to
 * the length of <i>data</i>.
 * </p>
 * @return int|false The number of bytes written to the large object, or <b>FALSE</b> on error.
 */
function pg_lo_write(#[LanguageLevelTypeAware(['8.1' => 'PgSql\Lob'], default: 'resource')] $lob, string $data, ?int $length = null): int|false {}

/**
 * Reads an entire large object and send straight to browser
 * @link https://php.net/manual/en/function.pg-lo-read-all.php
 * @param resource $lob <p>
 * PostgreSQL large object (LOB) resource, returned by <b>pg_lo_open</b>.
 * </p>
 * @return int|false Number of bytes read or <b>FALSE</b> on error.
 */
function pg_lo_read_all(#[LanguageLevelTypeAware(['8.1' => 'PgSql\Lob'], default: 'resource')] $lob): int {}

/**
 * Import a large object from file
 * @link https://php.net/manual/en/function.pg-lo-import.php
 * @param resource $connection <p>
 * PostgreSQL database connection resource. When
 * <i>connection</i> is not present, the default connection
 * is used. The default connection is the last connection made by
 * <b>pg_connect</b> or <b>pg_pconnect</b>.
 * </p>
 * @param string $pathname <p>
 * The full path and file name of the file on the client
 * filesystem from which to read the large object data.
 * </p>
 * @param mixed $object_id [optional] <p>
 * If an <i>object_id</i> is given the function
 * will try to create a large object with this id, else a free
 * object id is assigned by the server. The parameter
 * was added in PHP 5.3 and relies on functionality that first
 * appeared in PostgreSQL 8.1.
 * </p>
 * @return string|int|false The OID of the newly created large object, or
 * <b>FALSE</b> on failure.
 */
function pg_lo_import(
    #[PhpStormStubsElementAvailable(from: '8.0')] #[LanguageLevelTypeAware(['8.1' => 'PgSql\Connection'], default: 'resource')] $connection,
    #[PhpStormStubsElementAvailable(from: '5.3', to: '7.4')] $connection = null,
    $pathname,
    $object_id = null
): string|int|false {}