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# pg_loread

(PHP 3 <= 3.0.18, PHP 4 >= 4.0.0)

pg_loread -- Read a large object

## Description

``string pg_loread` (resource large_object, int len)`

pg_loread() reads at most `len` bytes from a large object and returns it as a string. `large_object` specifies a valid large object resource and`len` specifies the maximum allowable size of the large object segment. It returns `FALSE` if there is an error.

To use the large object (lo) interface, it is necessary to enclose it within a transaction block.

See also pg_loreadall().

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