FDO API Reference

Feature Data Objects

ThreadCapability

enum ThreadCapability   The FdoThreadCapability enumeration defines the threading capabilities of a feature provider. Parameters: FdoThreadCapability_SingleThreaded  The feature provider is not thread safe. FdoThreadCapability_PerConnectionThreaded  The feature provider supports a single thread per connection. Multiple concurrent threads cannot access the same connection object and only one command can be executing per connection. Multiple connections can be active concurrently as long as each is executing on its own thread. FdoThreadCapability_PerCommandThreaded  The feature provider supports a single thread per command. Multiple concurrent threads cannot access the same command object, however multiple commands can be executing concurrently against a single connection. FdoThreadCapability_MultiThreaded  The feature provider is fully multi-threaded. Concurrent thread access is safe for all objects. . Enumerator: ThreadCapability_SingleThreaded  The feature provider is not thread safe. ThreadCapability_PerConnectionThreaded  The feature provider supports a single thread per connection. Multiple concurrent threads cannot access the same connection object and only one command can be executing per connection. Multiple connections can be active concurrently as long as each is executing on its own thread. ThreadCapability_PerCommandThreaded  The feature provider supports a single thread per command. Multiple concurrent threads cannot access the same command object; however, multiple commands can be executing concurrently against a single connection. ThreadCapability_MultiThreaded  The feature provider is fully multi-threaded. Concurrent thread access is safe for all objects.

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