OADISCONNECT
oadisconnect terminates the catalog connection and closes the environment
established by oaconnect. oadisconnect automatically closes any open cursors
and all index files. Omnidex Client applications should always call oadisconnect
before they terminate to free up the memory used by cursors and instances,
and to close any socket connections to the server.
Before calling oadisconnect, it is recommended that your program close
any unused cursors.
Syntax
oadisconnect (instance, options, status)
instance -- Identifies a
unique connection to a catalog previously established by oaconnect.
Instance is a 32-bit signed integer passed by value.
options -- Is a character
string, passed by reference, that indicates the action or
actions for oadisconnect to take. Terminate the option list
with a semicolon or a null character.
status -- Indicates the success
or failure of the oadisconnect routine. A zero in status word
1 indicates a successful oadisconnect call. The status structure
is passed by reference and contains fourteen 32-bit signed
integers, followed by a 36-character buffer.
Options
FLUSH={[EA][,DA][,IA]} --
flushes the entire cache from memory for any or all of the
EnvironmentAccess (EA), DataAccess (DA) or IndexAccess (IA)
cache established through oaconnect. This is the default for
OMNIDEX Client applications.
Example
Top
|
