Returns large object's contents. As script execution is terminated when the memory_limit is reached, ensure that the LOB does not exceed this limit. In most cases it's recommended to use oci_lob_read() instead. In case of error lob->load() returns FALSE.
注: In PHP versions before 5.0.0 you must use ociloadlob() instead. This name still can be used, it was left as alias of oci_lob_load() for downwards compatability. This, however, is deprecated and not recommended.