Manuál PHP | ||
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PDO::pgsqlLOBOpen
(no version information, might be only in CVS)
PDO::pgsqlLOBOpen -- Opens an existing large object streamPopis
resource PDO::pgsqlLOBOpen ( string oid [, string mode] )
PDO::pgsqlLOBOpen() opens a stream to access the data
referenced by oid
. If mode
is r, the stream is opened for reading, if
mode
is w, then the stream will
be opened for writing. You can use all the usual filesystem functions,
such as fread(), fwrite() and
fgets() to manipulate the contents of the stream.
Poznámka: This function, and all manipulations of the large object, must be called and carried out within a transaction.
Seznam parametrů
oid
A large object identifier.
mode
If mode is r, open the stream for reading. If mode is w, open the stream for writing.
PÅ™Ãklady
PÅ™edcházejÃcà | Domů | Dalšà |
PDO::pgsqlLOBCreate | Nahoru |