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pg_lo_seek
(PHP 4 >= 4.2.0)
pg_lo_seek - ÉÝÅÔ ÐÏÚÉÃÉÀ ÂÏÌØÛÏÇÏ ÏÂßÅËÔÁ/large object.
ïÐÉÓÁÎÉÅ
bool pg_lo_seek (resource large_object, int offset [, int whence])
pg_lo_seek() ÉÝÅÔ ÐÏÚÉÃÉÀ ÒÅÓÕÒÓÁ ÂÏÌØÛÏÇÏ ÏÂßÅËÔÁ.
whence
ÜÔÏ PGSQL_SEEK_SET,
PGSQL_SEEK_CUR ÉÌÉ PGSQL_SEEK_END.
óÍ. ÔÁËÖÅ pg_lo_tell() .
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