PHP. Руководство по PHP. 2005
fbsql_read_blob
fbsql_read_blob
Описание
string fbsql_read_blob (string blob_handle [, resource link_identifier])Returns: A string containing the BLOB specified by blob_handle.
fbsql_read_blob() reads BLOB data from the database. If a select statement contains BLOB and/or CLOB columns FrontBase will return the data directly when data is fetched. This default behavior can be changed with fbsql_set_lob_mode() so the fetch functions will return handles to BLOB and CLOB data. If a handle is fetched a user must call fbsql_read_blob() to get the actual BLOB data from the database.
See also: fbsql_create_blob(), fbsql_read_clob(), and fbsql_set_lob_mode().
fbsql_query
fbsql_read_clob