PHP 4 >= 4.2.0, PHP 5, PHP 7, PHP 8
pg_lo_seek - Seeks position within a large object
pg_lo_seek( PgSql\Lob$lob, int$offset, [int$whence = SEEK_CUR] ): bool
pg_lo_seek seeks a position within an PgSql\Lob instance.
To use the large object interface, it is necessary to enclose it within a transaction block.
An PgSql\Lob instance, returned by pg_lo_open.
The number of bytes to seek.
One of the constants PGSQL_SEEK_SET (seek from object start), PGSQL_SEEK_CUR (seek from current position) or PGSQL_SEEK_END (seek from object end) .
Returns true on success or false on failure.
|8.1.0||The lob parameter expects an PgSql\Lob instance now; previously, a resource was expected.|
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