InformixContext
Inherits from: EOAdaptorContext : NSObject
Declared in: InformixEOAdaptor/InformixContext.h
Class Description
An InformixContext represents a single transaction scope on the database server to which its adaptor object is connected. If the server supports multiple concurrent transaction sessions, the adaptor may have several adaptor contexts. An InformixContext may in turn have several InformixChannels, which handle actual access to the data on the server.
The features the InformixContext class adds to EOAdaptorContext are methods for setting Informix-specific characteristics for the context.
Method Types
- Managing a connection to the server
- - connect
- - connection
- - disconnect
- - isConnected
- Returning information about an InformixContext
- - fetchesInProgress
- - hasTransactions
- Returns information about the server
- - isOnLine
Instance Methods
connect
- (void)connect
See Also: - disconnect
connection
- (long)connection
disconnect
- (void)disconnect
See Also: - connect
fetchesInProgress
- (unsigned)fetchesInProgress
hasTransactions
- (BOOL)hasTransactions
isConnected
- (BOOL)isConnected
See Also: - connect, - disconnect
isOnLine
- (BOOL)isOnLine